bluetooth earphone car charger with microphone

ຄໍາອະທິບາຍ

Product Descriptions:

ລຸ້ນ Bluetooth: CSRV4.0

ໂປຣໄຟລ໌ Bluetooth: ຊຸດຫູຟັງ , Hands-free, A2DP, Avrcp, HEP, HSP

Working distance range: 10-15ແມັດ

Transmission frequency: 2.4GHz

Charging voltage: DC 5V

Charting time: less than 2hours

ເວົ້າທີ່ໃຊ້ເວລາ: 4ຊົ່ວໂມງ

Playing music time: more than 2hours

ທີ່ໃຊ້ເວລາສະແຕນບາຍ: more than 96hours

ຄວາມອາດສາມາດຫມໍ້ໄຟ: 40mAH

English voice prompt

Battery electric power display(support IOS and some android OS)

Support two devices connected at the same time

Auto switch on/off, redial

ຜົນໄດ້ຮັບທີ: 5V/2.4A

ແຮງດັນໄຟຟ້າ: 12/24V

Charging port: micro USB