Model No. VH-2153, Bluetooth V3.0 Mono Headset


Bluetooth V3.0 + EDR
*With 3 function keys and an LED indicator
*With HSP, HFP, A2DP
*Supports Multi-pairing(Max. 8 devices) and Multi-point functions
*CVC technology for noise suppression and echo cancellation
*Powered by a rechargeable Lithium Polymer battery

Description VH-2153
Standard Bluetooth V3.0 + EDR Class II
Bluetooth Profile  HSP, HFP, A2DP
Operating Range Up to 10 Meters 
Operating Frequency 2.4GHz - 2.4835GHz ISM Band
Buttons 3    Pick up / Hang up / Power on / Power off / Pairing / Stop / Previous / Next / Vol+ / Vol - / Play / Pause / Voice dial / Last number redial
RF Output Power 4 dBm (Class II) 
Connection Point to Point
Multi-Point 2
Multi-Pairing 8
Power Supply +3.7V Lithium Polymer Battery
Operating Temperature 0°C to 50°C
Storage Temperature -10°C to 60°C
Operation Current < 16 mA  
Low Power Mode  < 1 mA   
Talking Time Up to 5 hrs
Standby Time Up to 150 hrs
SNR (DAC) 95dB
SNR (ADC) 75dB
Charging Time 2 ~ 2.5 hours
Weight 7.83g
Dimension 53.39 x 19.5 x 29.74mm