- Mini Bluetooth speakers, OEM orders are welcome
- 2017-09-13 13:24
- Model Number: SP-39 Key Specifications/Special Features: Specifications:Material：plasticPower：2WFrequency:100HZ-- 20KHZSNR :≥85dbDistortion：≤0.1%Charge voltage: 5VBattery：3.7V/150MASpeaker: 2W/4Ω 36mm full rangeProduct size: 48*48*49mm ...