Item: BT-6800 Mono Bluetooth Headset

• Version:  V2.1+EDR
  Mode: Hands Free/Headset
  Frequency:2.4GHz
  Transmit Power: Class 2
  Range:    10M
  Power:    AC Input 110-240V, DC Output 5V
  Talking Time: 2H about
  Standby Time: 75H about
  Dimension: 35*13*9mm
  Product Weight: 8g about
• Packing: 1pc/gift box, 250pcs/ctn, Size/Ctn:47.5x35x53.7cm, N.W/G.W.: 15.5/17.5kgs