1.Bluetooth version: 3.0
2.Sensitivity:80db
3.Bluetooth distance:10m
4.Frequency response:100hz-18khz
5.Frequency:2.4GHz
6.Impedance:3Ω±10%
7.Battery:5V 650mah
8.Power:3W±10%
9.SNR:≥69dba
10.Charging Voltage:DC5V
11.Audio out:φ3.5m
12.Charging time:2.5H
13.16 core speaker with diaphragms

1.Value For Money: Competitive price from FACTORY DIRECT.

2.Remarkable Product Reliability : Strict Quality Control-- Defective Rate<1%.

3.Quality Guarantee: All Of Our Products are 100% pre-tested before delivery, Defective rate below 1%.

4.Best Service: WORRY-FREE purchase, Best and Professional Service are proposed.

5.We are responsible any quality problems will be 1:1 replaced defective ones.

Q: Could I print my logo on the products?

A: Surely, Welcome OEM, Please let me know how many color of your logo first.

Q: What is sample time and sample cost if I need the sample with my logo ?

A: Sample charge is depend on your logo . sample time within 3 working days .

Q: May I use my design for the retail box ?

A: Yes , all the packages are customizable, Please e-mail us your package design and talk in details .

Q: How much should I pay for it , If we need to print logo or use our design for the box ?

A: It depend on your quantity , If over 2000pcs , free of charge .