Sony WH-CH720N Wireless Headphones Blue

Key Specs

Wearing Style Dual Ear with HeadbandFoldable: No Earpiece Swivel: Yes Earpiece Design Over-Ear (Circumaural) Active Noise Cancellation Yes Frequency Response 20 Hz to 20 kHz (Wireless) Built-In Controls Yes, on Right Earpiece Sensors No Noise Cancelling Microphone Yes Number of Voice Mics 2 with Beamforming Runtime 35 Hours (Listen)

Headphone

Wearing Style Dual Ear with HeadbandFoldable: No Earpiece Swivel: Yes Earpiece Design Over-Ear (Circumaural) Open/Closed-Back Closed-Back Sound Field Stereo Number of Drivers 1 per Earpiece Driver Type Dynamic Driver Size 1.2″ / 30mm Impedance 325 Ohms (Active)31 Ohms (Passive) Active Noise Cancellation Yes Frequency Response 20 Hz to 20 kHz (Wireless) Sensitivity 108 dB/mW (Active)99 dB/mW (Passive) Volume Limiting / Child-Safe No Built-In Controls Yes, on Right Earpiece Sensors No

Microphone

Built-In Mic Yes, on Earpiece Noise Cancelling Microphone Yes Number of Voice Mics 2 with Beamforming

Connectivity

Wireless Bluetooth 5.2 Wireless Range 32.8′ / 10m Supported Audio Codecs AAC, SBC Bluetooth Profiles A2DP, AVRCP, HFP, HSP Multipoint Support Yes Maximum Paired Devices 2 Audio Connector 1x 1/8″ / 3.5 mm TRS Right-Angled Audio Connector to Earpiece 1/8″ / 3.5 mm Cable Length 7.88″ / 20.02cm (Charging Cable Only) Mobile App Compatible Yes: Android & iOSApp Name: Sony Headphones ConnectFunctionality: Adjust Settings, Firmware Update, Remote Control

Battery

Runtime 35 Hours (Listen) Quick Charging Times 3 Minutes for 1 Hour Recharge Time 3.5 Hours Battery Chemistry Lithium-Ion Charging Input USB-C Wireless Charging No

Physical

Color Blue Environmental Resistance No Weight 6.8oz / 192g

Packaging Info

Package Weight 0.94 lb Box Dimensions (LxWxH) 8.8 x 8.7 x 2.2″

Identifiers

MPN WHCH720NL.CE7 GTIN / EAN / UPC 4548736143012