18V 6W Solar Panel Monocrystalline Silicon Solar Panel Charger with Crocodile Clip Charging for 12V Battery Blood Oxygen Transducer Smartphone OS

Blood Oxygen Transducer Smartphone OS Compatibility: Android 4

please make sure there is power

1 x Vehicle mount accessories

make far-end listener cannot hear what you said become history

1 x FM Transmitters

18V 6W Solar Panel Monocrystalline Silicon Solar Panel Charger with Crocodile Clip Charging for 12V Battery Blood Oxygen Transducer Smartphone OSProduct Features: High Efficiency Miniature Solar Cell, can easily be arranged for larger load applications including higher voltage and current loads. Miniature compact size with solid attractive casing. With these solar cell panels to power a convenient appliance with free green energy from the sun. Semi flexible MaterialMonocrystalline silicon Power: 6W Working Voltage: 18V Working Current: 0. 33A Max Conversion Rate: 19% Size: 260 x 170 x 30 mm