2 in 1 Bluetooth 4.1 Earphone and Car Charger Bluetooth Headset USB Car Charger Car Kit – Black

• Perfect combination of Bluetooth headset and car charger

• Bluetooth earphone with diversified use, it can be used with the car charger in the car, also used outdoors or other places

• Support hands-free phone calls, when used in car, you could pick up / put down the earphone from car charger to answer/hang up the phone calls

• Support connecting to two devices simultaneously

• Using intelligent identification IC, total 3.1A output current, fast charge your devices

• USB output with multiple circuit protection design, over-charge protection, short circuit protection, over-heat protection, over-load protection, safe to use

• Dual USB outputs, enrich your needs to charge two different devices at the same time

Specification:

• Bluetooth version: 4.1

• Support protocol: HSP, HFP, A2DP, AVRCP

• Bluetooth distance: >5m (open space)

• Power input: DC 12-24V

• USB output: DC 5V 3.1A

• Battery: 3.7V 40mAh

• Working time: 3 hours

• Charging time: 1 hour

• Charging way of earphone: By USB or car charger

• Working temperature: -10°C ~ 50°C

• Size: 83 x 31mm

• Weight: 35g

• Certificate: CE, RoHS

Compatible with:

• Bluetooth earphone:

• iPhone Samsung Huawei Sony etc. Bluetooth-enabled devices

• Car charger:

• iPhone iPad iPod Samsung Huawei Sony etc. smartphones and tablets