MK270 Wireless Keyboard and Mouse Combo
Description
⚫Microphone
Type: Dual beamforming mics with noise-canceling algorithms
Frequency Response: 100-7KHz
⚫Speakers
Frequency response (music mode): 50-20KHz
Frequency response (talk mode): 100-7KHz
Sensitivity: 96dB ±3dB @1kHz
Driver size: 1.18 in (30 mm)
Audio compliance: EN 50332-2 compliant
⚫Battery
Built-in battery (Lithium ion)
Battery life (talk time): Up to 16 hours
Battery life (listening time): Up to 20 hours
Charging
Full charge: 2 hrs
Quick charge: 5 minutes for up to 1 hour of talk time
USB-C charging cable: 3.28 ft (1 m)
⚫. Wireless Connectivity
Headset Bluetooth version: 5.3
Operating distance: up to 98.43 ft (30 m)