Capacity 800 mAh
Color Mica
Connection Type Bluetooth 5.0; USB digital audio
Cable Length/Type 1.3 m
Weight 214 g
Audio Out NA
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
RMS Power NA
Sensitivity > 111 dBm +/- 3 dBm
Audio Input Bluetooth 5.0; USB digital audio
Brand Lenovo
Packed Weight 785 g
Other Electrical Specifications NA
Other Operating Environment NA
Other Physical Specifications NA
Agency Approvals TUV/CB; CE/RED; CEC; DOE; Nrcan IC; ETA; SDPPI; SIRIM; NTC; IMDA; FCC; JRF; ICASA; NCC; KCC; TRA; SRRC
Package Type Retail Package
Packed Dimensions (L x D x H) 232 mm*210 mm*70 mm
Warranty Period 1 Year
Maximum Operating Temperature 40 ℃
Minimum Operating Temperature 0 ℃
Maximum Relative Humidity (%) 95%
Minimum Relative Humidity (%) 20%
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
Shipment Group Headphones; Compact carrying case; USB A to USB-C cable; Quick Start Quide; Common poster
Subwoofer NA
Wireless Operating Distance 10 m