Ven-Dens

Charging Time: about 1 hourStandby Time: 3 – 4 hoursProtocol: Bluetooth 5.2Transmission Distance: 15m–25m (positive)Microphone Sensitivity: -38dBNoise Reduction: Built-in Noise Reduction AlgorithmReverberation: Sound with reverberation (double-click on key to switch)Operation: Plug and play, Automat..

Function : writing and drawingMetal baking finishing, magnetic adsorption design, palm rejection designDouble-click the touch button to turn on/offCharging Type: TYPE-CCharging Time: about 15 minutesUsing time: about 10 hoursWhen the pencil is no longer in use: it enters sleep mode after 5 minutesIn..