1.Wireless frequency 2.0GHz-2.480GHz
2.A short message sending and receiving work with Android system
3. Dial-up keypad
1 Features;
A short message sending and receiving work with Android system (you need to install our driver).
B It will synchronize phone book from your mobile phone
C Dial-up keypad
D The caller information
E MP3
F CSR noise reduction processing of CVC"
2 Size 72X36X10.9MM
3 Color black/white/blue/red/green/pink/shallow violet
4 Technical standard: bluetooth version 3.0
5 BC5 chipset CSR
6 Wireless frequency 2.0GHz-2.480GHz -
7 Transmission power CLASS3
8 Transmission range 5-10 meters
9 RX sensitivity -89Db
10.For charging power 110-220V
11 Working voltage 3-4.2 V
12 Battery 350mah
13 Charging time 4~5 hours
14 Calls time 6~8hours
15 Standby time 130 hours