TWNT-BCK08A

Bluetooth Specification v2.1+EDR class 2
Supports Bluetooth Headset and Hands-free Profile(HFP 1.5)
RF Frequency Range: 2.402-2.480GHZ, 2.4G ISM band
Radio Performance: Receive Sensitivity of -90dBm, TX Power Max 4dBm
Speaker output power: 1.5W
4 Button design: MFB, VOL+, VOL-, Mute,
LED Indicator Status : Blue, Red
Rechargeable 750mAh Li-Polymer Battery
Mini 5 Pin USB Plug charging Port
Charger adapter Output: DC 5V&500mA
Nominal charging time: Max 3 hours
Talk time: Up to 6 hours
Standby time: Up to 600 hours
Dimensions (main body): 117.5(L) x45.8 (W) x 48.5(H) mm
Weight: 67.5 grams