Hassle-free shopping with our 30-day return policy.
Hassle-free shopping with our 30-day return policy.
Trusted since 2012 — Greentoe is where smart shoppers save big!
Trusted since 2012 — Greentoe is where smart shoppers save big!
3888 offers placed in the last 24 hours.
3888 offers placed in the last 24 hours.
Shop with confidence. Every product is brand new and warranty-backed from authorized retailers.
Brand new & warranty-backed products from authorized retailers.
Name your price. Negotiate your deal. Save big on every purchase.
Name your price. Negotiate your deal. Save big on every purchase.
Hassle-free shopping with our 30-day return policy.
Hassle-free shopping with our 30-day return policy.
Trusted since 2012 — Greentoe is where smart shoppers save big!
Trusted since 2012 — Greentoe is where smart shoppers save big!
- Greentoe Now!LIMITED TIME DEALS
- Photo
- TV's & Home Theater
- Appliances
- Baby
- Watches
- Optics
- Pro Video
- Extended Warranties
- More Categories
Sony WH-CH720N Wireless Over-Ear Noise-Canceling Headphones (Black)
Model: WHCH720N/B
Topseller
108shoppers bought this in the past month
1/8
Sony WH-CH720N Wireless Over-Ear Noise-Canceling Headphones (Black)
Model: WHCH720N/B
Topseller
Make an Offer!MSRP:
$178.00
Lowest Online:
$88.00
Responses in minutes
Fast shipping
- Over-Ear, Closed-Back Headphones
- 30mm Dynamic Drivers
- DSEE Audio Restoration, V1 Processor
- Dual Mics for Calls and Voice Control
- Dual Noise Sensor, Adaptive Noise Cancel
- Bluetooth 5.2, Multipoint Support
- Up to 35-Hour Battery Life
- Custom EQ with Headphones Connect App
- 360 Reality Audio for Immersive Sound
- Sony WH-CH720N Wireless Over-Ear Noise-Canceling Headphones (Black)
- USB-C Charging Cable
- 3.5mm TRS Straight to Right-Angle Audio Cable
- Limited 1-Year Manufacturer Warranty
Authorized RetailersManufacturer warranty included
New Products OnlyWe never sell used merchandise
Free ShippingOn most items
30 Days Returns*Minimum return policy
As Seen On...
"More Retailers See Haggling as a Price of Doing Business. "View article
"Name Your Price for Gadgets on New 'Priceline for Tech' Site"View article
"Greentoe wants to make the buying process easier by letting you name the price you want to pay for an item, and then they'll find a bargain on your behalf..."View article
"An E-Commerce Site Where You Can Haggle Down The Price"View article
"I don’t say this often, but there’s a new app that just might dramatically change the way you shop, and it’s called Greentoe."View article
"Consumer Reporter Lynda Baquero shows a website where you can bid on the items you want, from the manufacturer of choice, and known within a day or two if your offer is accepted."View article
"More Retailers See Haggling as a Price of Doing Business. "View article
"Name Your Price for Gadgets on New 'Priceline for Tech' Site"View article
What People Say...
Reviewer1847861951
5/5
OMG Green toe rocks
"I did not have the money to buy this TV at the retail price of $2700. Thank you for offering this service. Now i can watch TV after 6 months. My current TV burned out 6 months ago"View article
DealMaker1217344194
5/5
More like DealToe Now
"I’ve been shopping for a soundbar/ surround sound that I wanted and found it as a Greentoe Now offer. I had already made an offer that was countered at $962. Thought I’d take one more look and found this Greentoe Now deal and after tax came back at $878.****. Great deal!"View article
Reviewer3863939974
5/5
Leary at first, but...
"I had not used or heard about Greentoe. I checked their reputation online before ordering an expensive Christmas gift. I saved 34% from best in-person price at retailers. The item arrived when and as described. Happy customer. Will use again."View article
Reviewer1985157698
5/5
Easy process and great price
"Simple shopping and amazing pricing "View article
Reviewer325911081
5/5
Blowing the budget cause these deals are amazing
"Got a top tier sound bar and TV for the price I was going to get just the tv. Awesome Site!"View article
Reviewer3707316049
5/5
Best price, easy process.
"I randomly found this site when something for a new bulova watch I wanted, and it was the lowest price I had seen. The checkout was easy. I couldn't ask for better."View article
Reviewer1265174373
5/5
Superfast savincash
"Exactly like the title- buddy turned me onto you guys. seems pretty bad-a! Killer business model! Welcome to the 21st century!"View article
Reviewer1661460878
5/5
Smoked
"Stumbled across this site, checked it out to see if it was legit, and Voilà I bit the bullet."View article
Reviewer1907313029
5/5
ImchillinwithGreentoe
"I was looking me dream fridge and you guys had it at a price I could afford!!!!! Thanks SO much!"View article
Reviewer3655183426
5/5
Great deal!
"$800 cheaper than costco. Can’t believe it."View article
JasGod
5/5
Incredible Site & Service
"Absolutely fantastic site to get deals on items especially if you missed out on sales in the past. I cannot recommend Greentoe enough."View article
Reviewer1947189363
5/5
Like ebay but better!
"Lots of retailers are willing to look at offers and give you the best prices!"View article
Reviewer1655329426
5/5
Easy!
"Great price and easy to use. Will definitely buy from again. "View article
Kevybean04
5/5
Best price, Brand New amd easy to oder
"Best price and very easy to order."View article
Reviewer116527698
5/5
Turntable Treasure
"Found a great Turntable at a Great Price…Easy check out! Would gladly do business with again. Plus free shipping!"View article
Reviewer2331278360
5/5
Easy Peasy
"It took less than 5 minutes to find the product, create account, and make the payment. Easiest purchase ever and i saved $500!"View article
1ezbuyer
5/5
Great Prices and Great Experience
"I’ve purchased two TVs through Greentoe, and both experiences have been excellent. Best prices I could find anywhere, and both TVs were delivered right to my door without any issues.
My only mistake was forgetting that Greentoe offers a lot more than just TVs! I recently purchased applioances elsewhere and afterward realized I should have checked Greentoe first.
Greentoe will definitely be one of the first places I check before making a major purchase. Let's get the word out, and let the free market dictate prices. Craig Barton Scottsdale AZ"View article
Reviewer4137920598
5/5
Finally!
"Been wanting this TV for so long but it was always just slightly over my budget. Greentoe helped me get there!"View article
GreatDeal2026
5/5
Smokin Football Season
"Great deal on 98" TCL TV & JBL Sound System!"View article
Reviewer2544461434
5/5
Best price!
"Placing my order for a new Samsung 43” frame tv was quick and easy. Plus I saved $100!"View article
Scaminjs
5/5
The only way to buy a TV
"Bought three TVs now and will come back every time"View article
swperk
5/5
Great selection, great prices, fast shipping!
"I found just the TV I was looking for at the best price! Easy to make the purchase, and the TV is brand new with a full factory warranty. Shipping was lightning-fast and the TV shipping box was packed inside another box, so it arrived in perfect condition. Highly recommended!"View article
KarenP193703804
5/5
Very pleased
"Easy to manuever & quick customer service response"View article
Reviewer1847861951
5/5
OMG Green toe rocks
"I did not have the money to buy this TV at the retail price of $2700. Thank you for offering this service. Now i can watch TV after 6 months. My current TV burned out 6 months ago"View article
DealMaker1217344194
5/5
More like DealToe Now
"I’ve been shopping for a soundbar/ surround sound that I wanted and found it as a Greentoe Now offer. I had already made an offer that was countered at $962. Thought I’d take one more look and found this Greentoe Now deal and after tax came back at $878.****. Great deal!"View article
Specifications
Wireless Connectivity
| Frequency | 2.4 GHz (2.4 to 2.4835 GHz) |
|---|---|
| Multipoint Support | Yes |
| Maximum Paired Devices | 2 |
| NFC | No |
| Encryption | None |
| Bluetooth | 5.2 |
| Supported Audio Codecs | AAC, SBC |
| Bluetooth Profiles | A2DP, AVRCP, HFP, HSP |
| Bluetooth Power Class | 1 |
| Wireless Range | 32.8' / 10 m |
Wired Connectivity
| Audio Connector to Earpiece | 1 x 1/8" / 3.5 mm Female |
|---|---|
| Audio Connector to Source | 1 x 1/8" / 3.5 mm TRS Female Right-Angled |
Physical
| Environmental Protection | None |
|---|---|
| Color | Black |
| Weight | 6.8 oz / 192 g |
Performance
| Noise Attenuation | None |
|---|---|
| Sensitivity | 108 dB/mW (Active) 99 dB/mW (Passive) |
| Frequency Response | 20 Hz to 20 kHz (Wireless) |
Packaging Info
| Package Weight | 0.94 lb |
|---|---|
| Box Dimensions (LxWxH) | 8.8 x 8.7 x 2.2" |
Microphone
| Number of Voice Mics | 2 |
|---|---|
| Beamforming Support | Yes |
| Noise Canceling | Yes |
Headphone
| Mobile App Compatible | Yes: Android & iOS App Name: Sony Headphones Connect Functionality: Adjust Settings, Firmware Update, Remote Control *As of March, 2023: Check with manufacturer for the most up-to-date compatibility |
|---|---|
| Earpiece Swivel | Yes |
| Earpiece Connection / Wearing Style | Headband |
| Foldable | No |
| Driver Type | Dynamic |
| Driver Size | 1.2" / 30 mm |
| Impedance | 325 Ohms (Active) 31 Ohms (Passive) |
| Active Noise Cancellation | Yes |
| Controls/Microphone Location | Controls: Right Earpiece |
| Full Remote OS Support | Android, iOS |
| Earpiece Design | Over-Ear (Circumaural), Closed-Back |
| Sensors | None |
Environmental
| Operating Temperature | 32 to 104°F / 0 to 40°C |
|---|---|
| Charging Temperature | 41 to 95°F / 5 to 35°C |
Battery
| Charging Cable Length | 7.88" / 20.02 cm |
|---|---|
| DC Input Power | 5 VDC |
| Recharge Time | 3.5 Hours |
| Quick Charging Times | 3 Minutes for 1 Hour |
| Runtime | 35 Hours (Music) |
| Wireless Charging | None |
| Battery Chemistry | Lithium-Ion |
| Charging Port | USB-C |
Sony WH-CH720N Wireless Over-Ear Noise-Canceling Headphones (Black) is rated
3.5 out of
5 by
47.
Rated 3 out of
5
by
savaaaaaaa from
Noise Cancellation works too good
I was sitting on my couch wearing these listening to music and my senior assassin came in my living rooom and eliminated me. I didn’t hear him bc these headphones noise cancellation works too well.
Date published: 2026-02-21
Rated 5 out of
5
by
Savster from
Long-lasting
I've had these headphones for almost 3 years, and despite daily use (including the gym, carpentry work, and lots of accidental dropping), the only damage is a tiny paint scuff and a small wrinkle in the leather of the headband pad. They still go from near empty battery to fully charged in less than two hours and last me about a week with my average use (5-10 hours per day). My only issue is that they will sometimes randomly disconnect from my phone when I'm using them to make a call, but that could just as easily be an issue with my phone. Best pair of headphones I've ever had.
Date published: 2025-02-12
Rated 4 out of
5
by
faya_ayay from
Good for entry level users
I got these headphones 2 days ago and they are incredibly good. I like how these headphones connect to my phone and PC at the same time so that after a call, its goes back to playing my music. The Sony Headphones Connect is a must have if you care about fine tuning your audio, connecting to 2 devices, and 360 reality audio. The 50 hour battery life is good if you play your music non-stop. The only think I don't like about this product is after 30 minutes of use, it starts to hurt my ears. I would recomend this product for anyone who is new to buy wireless headphones from Sony
Date published: 2025-07-17
Rated 1 out of
5
by
Nomes from
really disappointing
I have a pair of 1000x headphones years ago and love them. I bought these for my partner thinking they'd be similar in quality. They are absolutely not. The sound quality might be good, but the noise cancelling is non-existent. And they feel really low quality... like they'd break if you looked at them wrong. I'm so disappointed.
Date published: 2026-06-11
Rated 2 out of
5
by
Emiky from
Static noise in left ear
I bought these less than 3 days ago and I've found them to be okay of use until today. Out of the left ear it began making a static/popping noiss out of nowhere and it hasnt stopped ever since. It happened after i connected the aux cord it came with and started the buffering noise after. I tried hard resetting the headphones and it didnt work. Im very disappointed at the product since i was expecting at least quality headphones for the money spent. This is my first buying Sony headphones and may be my last. Im going to return them to get my money back.
Date published: 2025-08-13
Rated 2 out of
5
by
Suuuiiiii from
All about the piece you get
I purchased this wireless Bluetooth headphone, and I’m extremely disappointed with this performance. The sound quality is subpar, with distorted audio and almost no bass. Additionally, the Bluetooth connection is very unstable—frequent dropouts even when my phone is within a few feet of the headphones. The battery life is much shorter than advertised, lasting only about 3-4 hours on a full charge instead of the 35 hours promised. To make matters worse, the headphone is uncomfortable to wear for more than 30 minutes, causing discomfort around my ears.
I’ve tried troubleshooting, but nothing improves the issues. Given these problems, I’m requesting a replacement or refund. Please advise on how I can proceed with getting a working unit
Date published: 2024-12-09
Rated 2 out of
5
by
Beehee from
Modeling pink color
Misleading pink color. Lifeless pink. Still comfortable to wear.
Date published: 2025-04-02
Rated 1 out of
5
by
It broke from
It broke after just a few months
Sounds great and was easy to connect but one side of the headphone fell off. Called support and they said it’s not covered by warranty. Really cheap construction and not built to last. Save your money for a manufacturer that stands behind their product.
Date published: 2025-07-07
- y_2026, m_10, d_7, h_11
- bvseo_bulk, prod_bvrr, vn_bulk_3.0.48
- cp_1, bvpage1
- co_hasreviews, tv_0, tr_47
- loc_en_US, sid_GT-0723361, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
- clientName_greentoe
- Over-Ear, Closed-Back Headphones
- 30mm Dynamic Drivers
- DSEE Audio Restoration, V1 Processor
- Dual Mics for Calls and Voice Control
- Dual Noise Sensor, Adaptive Noise Cancel
- Bluetooth 5.2, Multipoint Support
- Up to 35-Hour Battery Life
- Custom EQ with Headphones Connect App
- 360 Reality Audio for Immersive Sound
- Sony WH-CH720N Wireless Over-Ear Noise-Canceling Headphones (Black)
- USB-C Charging Cable
- 3.5mm TRS Straight to Right-Angle Audio Cable
- Limited 1-Year Manufacturer Warranty