Sony WH-CH520 Wireless On-Ear Headphones Blue
| Wearing Style | Dual Ear with HeadbandFoldable: No Earpiece Swivel: Yes | 
|---|---|
| Earpiece Design | On-Ear (Supra-Aural) | 
| Active Noise Cancellation | No | 
| Frequency Response | 20 Hz to 20 kHz (Wireless) | 
| Built-In Controls | Yes, on Right Earpiece | 
| Sensors | No | 
| Noise Cancelling Microphone | No | 
| Runtime | 50 Hours | 
| Wearing Style | Dual Ear with HeadbandFoldable: No Earpiece Swivel: Yes | 
|---|---|
| Earpiece Design | On-Ear (Supra-Aural) | 
| Open/Closed-Back | Closed-Back | 
| Sound Field | Stereo | 
| Number of Drivers | 1 per Earpiece | 
| Driver Type | Dynamic | 
| Driver Size | 1.2" / 30 mm | 
| Active Noise Cancellation | No | 
| Frequency Response | 20 Hz to 20 kHz (Wireless) | 
| Volume Limiting / Child-Safe | No | 
| Built-In Controls | Yes, on Right Earpiece | 
| Sensors | No | 
| Built-In Mic | Yes, on Earpiece | 
|---|---|
| Noise Cancelling Microphone | No | 
| Wireless | Bluetooth 5.2 | 
|---|---|
| Wireless Range | 32.8' / 10 m | 
| Supported Audio Codecs | AAC, SBC | 
| Bluetooth Profiles | A2DP, AVRCP, HFP, HSP | 
| Multipoint Support | Yes | 
| Maximum Paired Devices | 2 | 
| Audio Connector | No Wired Audio Support | 
| Cable Length | 7.88" / 20.02 cm (Charging Cable Only) | 
| Mobile App Compatible | Yes: Android & iOSApp Name: Sony Headphones ConnectFunctionality: Adjust Settings, Firmware Update, Remote Control | 
| Runtime | 50 Hours | 
|---|---|
| Quick Charging Times | 3 Minutes for 1.5 Hours | 
| Recharge Time | 3 Hours | 
| Battery Chemistry | Lithium-Ion | 
| Charging Input | USB-C | 
| Wireless Charging | No | 
| Color | Blue | 
|---|---|
| Environmental Resistance | No | 
| Weight | 5.2 oz / 147 g | 
| Package Weight | 0.68 lb | 
|---|---|
| Box Dimensions (LxWxH) | 7.9 x 7.2 x 1.8" | 
| MPN | WHCH520L.CE7 | 
|---|---|
| GTIN / EAN / UPC | 4548736142862 | 
