Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for Business Promotional Items, Tws Earphones, Bluetooth Speaker, And there are also a lot of overseas close friends who came for sight seeing, or entrust us to buy other stuff for them. You will be most welcome to come to China, to our city and to our manufacturing facility!
Factory wholesale Waterproof Speaker - Excellent promotional metal portable Bluetooth speaker BTS03 – UNI Detail:
Metal speaker/Heavy/Nice sound
Function: Speaker/Handfree/FM radio/TF Card
Material: Metal+ABS
Logo: Laser engrave on speaker top net/silk screen on metal body
Packing: Blue gift box with window/White gift box optionnal
Bluetooth version：V2.1+EDR
Bluetooth transmission power: CLASS2 4dBm
Bluetooth working frequency：2.4GHz
Charging voltage: DC5V/500mA
Working voltage ：DC 3.7V
Battery capacity:400MA
Music playing time：4H
Talking time:8H
THD: ≤ 0.1% (3.7V/1KHz/1.8W)
Signal to Noise Ratio：≥65 db
Speaker parameter: 4Ω3W ф40MM
Bluetooth range :10-20m
Colour : Red/Blue/Silver/Black/White/Gun metal
Product detail pictures:
Related Product Guide:
We thinks what clients think, the urgency of urgency to act from the interests of a purchaser position of principle, allowing for greater top quality, decrease processing costs, price ranges are much more reasonable, won the new and aged prospects the support and affirmation for Factory wholesale Waterproof Speaker - Excellent promotional metal portable Bluetooth speaker BTS03 – UNI , The product will supply to all over the world, such as: Indonesia, Eindhoven, Puerto Rico, In the future, we promise to keep offer the high quality and more cost-effective products, the more efficient after sales service to our all customers all over the world for the common development and the higher benefit.
By James Brown from Zimbabwe - 2017.08.15 12:36
