Wireless Stereo Earphone ST-K168
Wireless stereo earphone is easy to use, rechargeable and allows you to comfortably switch between calls and music; with its neckband it can allow for easy access to the wireless ear buds
An easy to use and comfortable stereo headphone which works swiftly with smart phones and other Bluetooth enabled devices with smart voice report and wireless remote shutter control for iOS/Android Camera.
Wireless version: v4.2+ EDRV1.0 V1.1 V1.2 V3.0
Wireless mode: free/headset A2DP/AURCP/HANDS
Wireless frequency: 2402 MHZ- 2480 MHZ
Transmission power: class2
Transmission range: 20M
Charge voltage: 5v/100MA- 3000MA
Play time: ≥8 hours
Talk time: ≥6 hours Working voltage: 3.6v- 4.2v
Note: Stereo headphone ST-K168 has easy to operate switching, recording and card reader functions.