Tech Specs : 

Capacity : 800 mAh
Color : Black and Iron Grey
Connection Type : Bluetooth 5.0; USB digital audio
Cable Length/Type : 1.3 m
Weight : 214 g
Warranty Type : CRU / Service at authorised repair centres
Controls : Power on/off; Multi-function button; Microphone mute/unmute; Volume up/down; ANC level 1 / level 2 / off
Distortion < 5%
Driver : 40 mm neodymium drivers
Frequency Range : 20 Hz - 20 KHz
Impedance : 32 Ohm
Power Requirement : Battery charger: < 600 mA; USB audio power consumption: Max 5 V / 50 mA
Sensitivity > 111 dBm +/- 3 dBm
Audio Input : Bluetooth 5.0; USB digital audio
Brand : ThinkPad
Packed Weight : 785 g
Packed Dimensions (L x D x H) : 232 mm*210 mm*70 mm
Warranty Period : 1 Year
Battery Charging Time : 3 hours
Included Accessory : Compact carrying case; USB A to USB-C cable
Microphone : 4 x analogue microphones: Omni-directional; Sensitivity: -36 dB; SNR: 60 dB 2 x digital microphones: Omni-directional; Sensitivity: -26 dB; SNR: 59 dB
Play Time : 14 hours
Subwoofer : NA
Wireless Operating Distance : 10 m

Garansi Resmi Lenovo Indonesia