ITEM NAME:1X(Wireless Bluetooth Car Fm Transmitter Modulator Mp3 Player With 2 Usb InG1C9) 1X(Wireless Bluetooth Car Fm Transmitter Modulator Mp3 Player With 2 Usb InG1C9) 1X(Note:1. USB port for this device only used for charging, it can provide maximum output to 5V/3.1A. Don't use high-power electrical equipment or power inverter in order to avoid damage.2. When searching phone in bluetooth mode, please make sure the phone within the normal range and bluetooth in the pairing mode 3. In the status of inserting TF card/U disk, TF card/U disk will be in priority play status, if you want to connect bluetooth , then you need to adjust the play mode, please see 5.2.3.4. when the device in FM transmitter ,dont turn on the high volume (generally 25 or less position) in order to avoid sound distortion, adjust the volume using the car stereo adjustments. 5.The machine FM transmitter built-in antenna, while also should try to avoid using strong local radio frequency signals to get better sound quality.6.Due to various differences in the phone itself, the method used in the Bluetooth may be different in practice.7. After power on, some mobile phones may not support automatically connection, so need to connect by hand 8 . Although this product is compatible with over 95% of the major brands phones, but there are still some phones are not compatible, please note when buy.9.During a call, adjust the volume to moderate, not too high, in order not to affect call quality.10.Don't use this product in a particularly high or low temperatures and dusty, humid environment. 11.Don't let the product fall for avoiding surface and body damage.12. If long time no use the device, please take out from the cigarette hole. For normal use, please insert into after auto ignition, it can avoid damage by too high gnition voltage. Special Features:2 USB Interface Car Charger Remote Model Name:BT-A9 Item Weight:78g USB Output:5V3.1A Frequency Response:20Hz-15Khz Working temperature:0~50 degree Bluetoo
