Ultra-Slim 1600 mAh Back Clip Battery & FM Transmitter for iPhone 4 & 4S (White)

Ultra-Slim 1600 mAh Back Clip Battery & FM Transmitter for iPhone 4 & 4S (White)

5 (1 product review)Added 4 years ago
US$ 19.39 Free worldwide shipping!
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: Features Intelligent MCU to monitor the internal lithium battery’s charging current, charging voltage and temperature : Supports automatic shutdown when charge complete Four transmitting frequency can work independently FM frequency point memory function FM transmitter automatically shut down if there’s no audio input in 60S Support iPhone 4 & 4S charging without remove : General Specs Color: White Chip: American professional digital FM transmitter chip Transmitting Frequency: 88.1, 88.5, 88.9, 89.3 Battery Capacity: 1600 mAh Input: 5 V 500 mA Output: 5 V 500 mA Standby Time: About 360 hours Talk Time: About 6 hours for 3G talk About 13 hours for 2G talk Internet Time: About 6 hours for 3G network About 10 hours for Wi-Fi network Music Time: 35 hours Video Time: About 10 hours Function: iPhone 4 & 4S charging Receives FM signals Listens to the radio Protective sleeve case Package Details Weight: 132.68 g Size: 18.009.22.7 cm Package Includes * Back Clip Battery & FM Transmitter __