There is a sticker on the back of receiver, tear off the sticker and stick where you like.
1. Multi-functional car charging Bluetooth receiver and aux output and fm transmitter.
2. High-end chip ensures stable transmission
3. Have the noise reduction function.
4. Bluetooth version: Bluetooth 3.0 EDR
5. Accessibility distance up to 10 meters (depending on the phone, the environment and the transmission distance is different)
PC Interface Type: USB
Supply Voltage: 12-24V
Output: 5V/1A, 5V/2.1A
FM Frequency: support FM transmit (87.5-108.0) full frequency band
Output Interface: AUX output USB output interface support TF Card play;
Support Agreement: A2DP, AVRCP, HSP, HFP
Frequency Range: 2.4GHz-2.48GHz
Working Environment: -10 ~ 50
1 * Bluetooth Receiver
1 * Car Charger