HK109 Wireless Bluetooth V4.1 FM Transmitter Audio Receiver Adapter USB Charger

Feature: 1. Easily paired, no pairing code, pairing is not necessary to complete th epairing passkey output2. Compact design, easy to upgrade to the original Bluetooth stereo audio3. Two ways for choice to Transfer signals to car audio system: FM/AUX4. Audio transmission: loseless transmission, standard 3.5mm audio output port, FM Transmitter with fivedifferent optional appoited frequencies of 88.1/89.3/96.7/103.7/107.9M, interference free5. This USB Car Bluetooth V4.1 FM Stereo Receiver Adapter is a multifunction Hands Free Car Kit, it transfer Bluetoothsignals(Music and phone call) from your Bluetooth devices to car audio system via FM or AUX-in port, you can enjoy musicor answer calls hands freely from your car audio system, it also coming with a USB interface which output 5V/2A power. Specification: Color: BlackSize: Approx. 4 x 4 x 9cm/1.57 x 1.57 x 3.54''5V/2A USB chargerBluetooth V4.1, low power consumption, stable connectionSupport hands freePower off Memory functionSupport AUX outputOperating Distance: 10m (free space)Support: A2DP, AVRCP, HSP, HFPRF frequency range: 2.4GHz-2.48GHzOperating Environment: -10 to 50°C Package Included: 1 X Bluetooth Car Charger1 X AUX Audio Cable1 X User Manual