Product description
HK105 is one of the most favorite car Bluetooth receiver FM transmitters in the market. It utilizes Bluetooth 3.0 technology, equipped with a USB charger port, a U-disk port, 3.5mm AUX output jack and TF card slot.

Hands Free Calling: It provides multi-solutions for your hands-free driving and in-car stereo streaming.
Support FM & AUX Output: Smartphone can be paired with HK105 Bluetooth receiver by Bluetooth, and streamed through car FM system or 3.5mm AUX output jack, then streamed to car stereo speaker.
Memory Function: Automatically connect to its memorized paired Bluetooth devices once the unit is powered on.

User Instruction:
1.Press and hold the mufti-functional button to switch modes, such as TF card mode, U-disk mode, FM mode etc.
2 Adjust car FM to an empty channel (87.5~108MHz) with pure rustling sound, then adjust the First FM Transmitter to the same frequency.
Multi-functional button can not only control volume, but also adjust the FM frequency, easier operation by comparing with other products.
PC scratch proof lens, FM transmitting with no noise.

Name: HK105 Bluetooth FM transmitter
1)FM transmitter
2) AUX OUT
3)Support A2DP, AVRCP, HSP, HFP
4）Support AUX output
5)Bluetooth version:3.0
6)Bluetooth hands free
7) contain usb charger port
8）Frequency: 2.4GHz-2.48GHz
9）Working temperature: -10°~+50â„�