3 i 1 Waterproof speaker outdoor speaker
1: leagan Bluetooth: V4.0 +EDR
2: bluetooth transmission distance: 10 méadar, with a bluetooth phone / hands-free
3: frequency response range: 170 hz+20 KHZ, 170 hz-20 KHZ
4: signal-to-noise ratio: 84 db or higher
5: íogaireacht: 80 db + 2 db:
6: the output power: 3 w
7: distortion rate of 1% or less
8: the speaker specification: 4 3 w 40 mm
9: input power supply: dc DC5V1200MAH
10: working voltage: 3.0 chun 5.5 V
11: playing time/charging time: faoi 9 uair an chloig (50% toirt)
12: standard parts: MIN – USB charging line
13: interface: support TF card, ionchuir fuaime,FM
14:Charge time: 2H
15:am súgartha: around 4H
17:Master qty:50PCS
19:GW:15.5KG
20:NW:14 KG
Glaoigh orainn:
Teileafón:+86 755 25608673
seoladh:Floor 8,huguang building,Bóthar Longgang, Shenzhen tSín