Search

Input: AC100-240V // 50-60Hz // 0.6AOutput: DC5V – 3.1A [AUTO]Power: 15.5WColor: WhiteBuilt in Micro

Bone conduction headphones that transmit sound through the bones, protecting the eardrum.Bluetooth 5

Model: EW301Bluetooth Version: 5.0Working Distance: 10MFrequency Response: 25-20kHzCharging Time: Ab

Microphone sensitivity: -42dB ± 3dBSpeaker sensitivity: 100dB ± 3dBFrequency response range: 20Hz ~

Connectivity: 2.4GHz wirelessWireless effective distance: 100mCharging time: 2 hoursLaser power:

Color: BlackConnection mode: 2.4G wirelessWorking distance: About 10m(barrier-free)Key number: 4DPI:

Brand: Lenovo LecooModel: WS211Color: BlackConnection: WirelessConnection: USB / BluetoothNumber of

Connection method:2.4GResolution:1200DPIRated voltage:DC 3VRated current:12mAProduct size:110.3X59.5

Output power: 3W × 2(THD=10 %)Charging voltage: USB 5VFrequency response: 100Hz-20KHZSNR:>70dAudio i