Sony WH-CH720 Headset Wired & Wireless Head-band Calls/Music USB Type-C Bluetooth Black

Technical Specifications

Package weightProduct typeConnectivity technologyPackage heightBattery voltageRecommended usageBattery technologyPackage depthWeightAC adapter includedBattery typeOn/off switchCables includedQuick start guideBattery recharge timeBluetoothLED indicatorsPackage widthWireless rangeCable lengthProduct colourBluetooth profilesOperating keysHeadphone frequencyWearing styleUSB Power Delivery (USB PD)Ear couplingTalk timeMarket segmentWarranty cardControl typeBattery lifeFast charging timeHeadphone sensitivityCharging sourceWorks with the Google Assistant3.5 mm connectorHeadset typeImpedanceBattery operatedMicrophone typeUSB connectorCharging standContinuous audio playback time (ANC on)Noise cancelingUSB Type-C required charging power (max)Works with Apple SiriDriver typeBluetooth versionContinuous audio playback time (ANC off)HD voiceFast chargingUSB Type-C required charging power (min)Acoustic systemUSB Type-C charging portDriver unit

442 g

Headset

Wired & Wireless

260 mm

3.85 V

Calls/Music

Lithium-Ion (Li-Ion)

208 mm

192 g

No

Built-in battery

Yes

USB, Audio (3.5mm)

Yes

3.5 h

Yes

Power, Charging

55 mm

10 m

1.2 m

Black

SBC, HSP, A2DP, HFP, AAC, AVRCP

Volume +, Bluetooth pairing, Track >, Play/Pause, Track <, Volume –

7 – 20000 Hz

Head-band

No

Supraaural

40 h

Consumer

Yes

Buttons

3000 min

10 min

108 dB

USB

Yes

Yes

Binaural

325 Ω

Yes

Built-in

USB Type-C

No

35 h

Yes

2.5 W

Yes

Dynamic

5.2

50 h

Yes

Yes

2 W

Closed

Yes

3 cm