Features:

• Press Volume Up button or Volume Down button to turn the volume up or down
  Low battery: Five rapid high tones, repeated every 20 seconds
  Reject a call
  Voice Dialing
  Last Number Redial

Technology Index:

• Bluetooth 1.2 compliant
• Hands-Free Headset
• Power class: Class 2
• Frequency range: 2402-2480MHz
• RF Output power: -77dBm
• Operation range: Up to 10 meters
• Battery: 150mA 3.7V
• Input Power: AC 100-240V,DC 5V/500mA
• Standby time: 200hrs
• Talk time: 6-8hrs
• Charging time: 2-3hrs
• Dimension: 59X22X13mm
• Weight: 15g

Paking:

• CTN Size:56*34*33cm.60pcs/cnts,G.W.:10.5kg