1. Main functions :
A.Bluetooth music playback function
C.Receiving the phone call by Bluetooth
D.Mobile power charging function
E.TF card music playback function
F.FM radio function
G.SOS distress signal function
H.Fire evacuation alarm
2. Product unique advantages:
A.Super bright LED lighting: 3w lamp bead, 40 mm aluminum reflector cup, 500 meters in the shot.
B.Long life span: two 18650 li-lon batteries can be replaced. Battery capacity: 3000-4400Mah.
C.External antenna for FM radio with stable signal & plenty of programmers
D.Shortcut key with transparent light, easy to use.
3. Packing contents:
power bank speaker, English manual, line-in cable, charging cable & bike clip.