FM-transmitter Technical Parameters:

frequencies :107.9MHZ /95.9 MHZ When tuning your car FM frequency to the same frequency as FM appointed frequency, you can enjoy music or answer phone calls through your car audio system.

speed: v4.1 with EDR for superior wireless performance,data transmission rate up to 2.1Mbps. Universal dual 2 port usb car charger adapter.Dual USB fast charging, charging speed is 4 times the car charge is low, full of iPhone6 only 0.5 hours, while supporting two digital products charging.

distance: Transmits up to 33 feet(10meters) away. Charge two USB devices in your car at same time.

Multi compatible: Use your car to charge any devices (digital cameras, PDAs, mobile phones, USB accessories and more) that can rely on USB for power! This adapter plugs into your car's cigarette lighter jack to become a powered USB port.Patented circuit board designed to protect your valuable gadgets from short circuits. Fit electronic appliances that use a USB charging cable.

Music or call switching : free and relaxed. Super clear and flow conversation effect. Deliver fluently your favorite music, GPS voice navigation.

Safety:To solve the frequency instability and screen fluctuations, the interference of the cell, car charging equipment without interference. Over charging protection, over voltage protection, under voltage protection, short circuit protection, over current protection, overload protection, over temperature protection.

SPECIFICATION: input voltage:DC12-24V output voltage:DC5V-2.1V Bluetooth logo:EC901 Main material:ABS Effective distance:10m

• ★Bluetooth FM Transmitter ：Bluetooth connectivity through the phone, you can achieve APP mobile phone music, entertainment, map navigation through the car music player, the real expansion of the range of the car entertainment.
• ★Enjoying music calls handsfree while driving：Through the connection FM, which connect the car audio, let you enjoy the beautiful and high quality music, clear Bluetooth call
• ★Dual usb fast car charger：a car charger with 2 USB-Ports and one cigarette lighter which can supply power for other car kits. 2.1A/1A, Support for fast charging of mobile phone which can match two devices charging simultaneously to satisfy your urgent need at any time.
• ★Adapting professional Bluetooth module：this FM-transmitter provides big convenience and safety for driving. Simply adjust the FM of the car charger to the same with your auto audio-player, connect the Bluetooth of your smartphone with the FM transmitter and play
• ★Intelligent Bluetooth MP3：not limited to APP, Not limited to mobile phones, support for apple, Android, WP and other smart phones to install APP and Bluetooth tablet PC. No limit models

★Bluetooth FM Transmitter ：Bluetooth connectivity through the phone, you can achieve APP mobile phone music, entertainment, map navigation through the car music player, the real expansion of the range of the car entertainment.TONGJI