Yealink BH71 Bluetooth Earphone Pro

Technical Specifications

Package widthChargerHeadphone sensitivityBattery technologyMaximum input powerQuick start guideMobile operating systems supportedWeightPackage heightWindows operating systems supportedMicrophone frequencyProduct typeBluetoothBluetooth versionTalk timeBluetooth profilesProduct colourReceiver includedWearing styleBattery typeImpedanceConnectivity technologyPackage depthPackage typeHeadphone frequencyRecommended usageWireless rangeCharging caseMicrophone sensitivityCables includedMac operating systems supportedBattery capacityDriver unitCharging timeMicrophone typeMicrophone direction type

460 mm

Yes

110 dB

Lithium-Ion (Li-Ion)

10 mW

Yes

Android, iOS

18 g

145 mm

Yes

100 – 8000 Hz

Headset

Yes

5.2

10 h

AVRCP, HFP, A2DP

Black

Yes

In-ear

Built-in battery

32 Ω

Wireless

323 mm

Box

100 – 20000 Hz

Office/Call center

30 m

Yes

-38 dB

USB Type-C

Yes

160 mAh

1.3 cm

90 min

Built-in

Omnidirectional