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High Quality Bluetooth 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:
"Based on domestic market and expand overseas business" is our development strategy for High Quality Bluetooth Speaker - Excellent promotional metal portable Bluetooth speaker BTS03 – UNI , The product will supply to all over the world, such as: Saudi Arabia, Houston, Munich, Providing Quality Items, Excellent Service, Competitive Prices and Prompt Delivery. Our products and solutions are selling well both in domestic and foreign markets. Our company is trying to be one important suppliers in China.