wireless portable bluetooth speaker with handfree function

الوصف

Are you looking for a manufacturer who can produce wireless portable speaker with high stereo quality? this water cube bluetooth speaker will be your best choice for OEM brand manufacturing. Let me describe the detailed information for this item as below:

Description:
This is bluetooth 4.0 + EDR compatibility wireless portable speaker, with bass enhance function and support hands-free calls, inspired by the design of national Water cube building, HIFI grade quality.

Specification:
Exterial Material: ABS
Product size: **0mm×*0×*8mm
Bluetoot solution: Bluetooth 4.0+EDR
Speaker driver size: *0mm
Frenquency range: 2.**2.*8GHz
Operating range: up to *0m
communication protocol: HS/HF, A2DP,AVRCP,opp
Frequency response:******0KHz
SNR: ≥*6db
rated impedance:4 OHM
degree of distortion: THD≤0.5%
Battery Capacity: ***0mAh
Battery Voltage：5 V
output: 3.5mm stereo signal audio cable
Time of music playing:  5 hours