【10 in 1 Upgraded Version】 Acekool FM transmitter is a combination of Bluetooth transmitter/ QC3.0 USB Car Charger/ Music Player/ AUX InputOutput/ Hands-free Calling/ 1.7 Inch Display/ Power Off/ On Function/ Car Mount Holder/Work With iPhones Siri,Hold The Dial Down To Activate Siri.
【Smart and Fast Charging】 Bluetooth fm transmitter with quick charge 3.0 technology provides 4x faster charging speed to compatible devices, can charge two devices simultaneously. 2.4 A USB port charges up to 2.5X faster than usual car charger. Long press”Next Song”button for 5 seconds to turn off FM transmitter, which can avoid signal interference when listening to the local radio while keep charging.
【Better Sound Quality & EDR】 BT70 FM Transmitter Adapter can provide the better sound quality than other 1.44in car kit. Noise and wind will be suppressed by CVC technology to create full duplex sound quality. EDR(Enhanced Data Rate), which ensures a faster data transmission rate and much more stable connection between a Bluetooth device and the audio receiver.