1: Bluetooth Versioun: V2.1 + EDR
2: bluetooth transmission distance: 10 Meter, with a bluetooth phone / hands-free
3: frequency response range: 100 hz – 20 Super Bass Bluetooth Wireless Speaker fir MP3
4: signal-to-noise ratio: 84 db oder méi héich
5: sensitivity: 80 db + 2 db:
6: the output power: 3 w
7: distortion rate of 1% Super Bass Bluetooth Wireless Speaker fir MP3
8: the speaker specification: 4 3 w 40 mm
9: Input Energieversuergung: dc DC5V1200MAH
10: working voltage: 3.0 an 5.5 V
11: playing time/charging time: iwwer 9 hour (50% Volume)
12: standard parts: MIN – USB charging line
13: interface: coolen Design, Audio Input,FM, USB flash drive
Kontaktéiert eis:
Telefon:+86 755 25608673
Adress:Floor 8,huguang building,Longgang Road, Shenzhen China