Pra Ti Al Mini Diamond Shape Ar Speaker Portable Wireless Speaker-Bla K

Features:
100% and high qu ty!
Diamond shape, olor fashion gorgeous.
Tou h smooth, ompa t and portable.
Bluetooth hands-free fun tion, for driving safety design produ ts, to a hieve a key answer, hang up, pull ba k the fun tion.
Built in mi rophone, high noise, within 1 meters of the distan e lear effe t.
Su orts bluetooth transmission / audio input for two feature sele tion.
Voi e prompt fun tion, there are two kinds of default language hoi e.
It an onne t two mobile phones at the same time.



Spe ifi ations:
Bluetooth version: 2.1+EDR
Transmit power (MAX): 4dBm
Re eiver sensitivity (TYP): -90dBm
Frequen y range: 2.4G-2.48GHz
Effe tive distan e: 10 meters (straight line)
Audio signal to noise ratio: >=75dB
Output power: 3W
Working voltage: 3.7V
Battery apa ity: 400mah
Su ort input: Bluetooth / audio input
MI distan e:Not more than 1 meters
ontinuous playba k time: 4 hours (volume, 60%)
olor:Bla k, white, golden
Size:90*90*55mm
Pa kage size:90*90*90mm


Pa kage in luded:
1 x ar Bluetooth Speaker
1 x 3.5mm Audio able
1 x USB able

a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a