Bluetooth  F5

Spescification:

1.BT version:V4.1

2.BT profiles:Hands free / Headset

3.Radio frequency:2.402-2.480GHz

4.Transmission power:Class2

5.Support A2DP:music playback (audio output: 35mW, Play / Pause)

6.Multi-points connections can be connected to two one with two BT devices simultaneously

7.Transmission range:15 m

8.Charging Power:AC input 110-240V DC output 5V (charging time / about 1.5 hours / charging voltage 3.7v)

9.4 hours talk time (music playback 3 hours / standby time 80 hours / working current <15mA)

10.Intelligent voice prompt prompted the state of equipment / to cable

11.Noise MIC:special top silicon Marks

12.Wearing styles:Ear / Stealth headphones patented product

13.Battery type:50mA rechargeable lithium battery

14.Dimensions:3cmX1.7cmX1.2cm