Features
Voice Prompt
Anti-loss alarm
Remote shutter
Handfree speaker phone
Built-in Lithium-ion battery
Bluetooth wireless connection

Parameters:
Driver Power: 2.0W x1
Volume of Lithium-ion battery: 200mAH
Input Sensitivity: 500mV
Distortion: THD+N<=0.5%
Frequency Response: 110 - 19KHz
Driver Unit: 1.4 inches
S/N Ratio: >=80dB
Impedance: 4 ohms
Bluetooth version: V2.1+EDR
Bluetooth Distance: 10 meters




Package
VS-12 * 1
Hang Rope * 1
User Manual * 1
Micro USB Cable * 1