Lenovo 4XD1Q30302 headphones/headset Wireless Head-band Calls/Music Bluetooth Black

Technical Specifications

CertificationWarranty periodMicrophone noise-cancelingPackage heightPackage typeConnectivity technologyOperating keysBattery voltageDriver unitCables includedProduct typeBattery capacityWindows operating systems supportedMac operating systems supportedWireless rangePackage weightFolding microphoneProduct colourOperating temperature (T-T)Wearing styleRecommended usageEar couplingVolume controlBluetoothTalk timeNumber of microphonesBluetooth versionHeadphone sensitivityWeightPackage depthControl typeHeadphone frequencyBattery recharge timePackage widthCable lengthHeadset typeImpedanceTotal Harmonic Distortion (THD)Continuous audio playback timeMicrophone type

CB, BQB, CE, TUV mark, UKCA, RCM, EAC, cTUVus, FCC, ICES, WPC, BIS, SRRC, SIRIM, KC, IMDA,SDOC, SDPPI, JRF, RAMATEL, ANATEL, BSMI, NCC, ICASA

2 year(s)

Yes

76 mm

Box

Wireless

Volume +, Play/Pause, Answer/end call, Mute, Bluetooth pairing, Volume -, Reject call

5 V

4 cm

USB Type-C to USB Type-C

Headset

640 mAh

Yes

Yes

30 m

392 g

Yes

Black

0 – 40 °C

Head-band

Calls/Music

Circumaural

Button

Yes

31 h

3

5.3

109 dB

137 g

211 mm

Buttons

20 – 20000 Hz

2 h

194 mm

1.3 m

Binaural

32 Ω

2%

60 h

Boom