3 dalam 1 Waterproof speaker outdoor speaker
1: Bluetooth versi: V4.0 +EDR
2: bluetooth transmission distance: 10 meter, 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 atau lebih tinggi
5: sensitivitas: 80 DB + 2 DB:
6: the output power: 3 w
7: distortion rate of 1% atau kurang
8: the speaker specification: 4 3 w 40 mm
9: catu daya input: dc DC5V1200MAH
10: working voltage: 3.0 untuk 5.5 V
11: playing time/charging time: tentang 9 hour (50% volume)
12: standard parts: MIN – USB charging line
13: interface: dukungan TF card, audio input,FM
14:Charge time: 2H
15:Bermain: around 4H
17:Master qty:50PCS
19:GW:15.5KG
20:DARI BARAT KE BARATLAUT:14 KG
Hubungi kami:
Telepon:+86 755 25608673
Alamat:Floor 8,huguang building,Longgang Road, Shenzhen Cina