3 मा 1 Waterproof speaker outdoor speaker
1: ब्लुटुथ संस्करण: V4.0 +EDR
2: bluetooth transmission distance: 10 मीटर, 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: संवेदनशीलता: 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 मिमी
9: input power supply: dc DC5V1200MAH
10: working voltage: 3.0 लाई 5.5 वी
11: playing time/charging time: बारेमा 9 घण्टा (50% मात्रा)
12: standard parts: MIN – USB charging line
13: interface: TF कार्ड समर्थन गर्नुहोस्, अडियो आगत,एफएम
14:चार्ज समय: 2एच
15:playtime: around 4H
17:Master qty:50PCS
19:GW:15.5के। जि
20:NW:14 के। जि
हामीलाई सम्पर्क गर्नुहोस:
Telephone:+86 755 25608673
ठेगाना:Floor 8,huguang building,Longgang रोड, शेन्जेन चीन