1·Rated power:3W * 1
2·Frequency response:100-20KHZ
3·Aignal to radio ratio:65DB
4·Audio input:350-450mV
5·FM frequency range:87.5~108.0MHZ
6·Bluetooth spec:V2.1+EDR RDA core
7·Bluetooth receiver distance:≥25m (no obstacle areas)
8·Low battery prompt function; power is lower than the set value will automatically prompl.
9·Memory function; FM radio channel memory,memory volume, memory TF
10·Distortion factor:0.1%(3.7V 0.5W)
11·Power supply mode:3.7V lithium battery
12·Charging mode:USB charging(5V\500MA)
13·Adjust the way: buttom
