- Wireless Bluetooth V2.1 Portable Speaker with HD Sound and Bass, OEM Orders are Provided
- 2017-11-22 09:02
- Model Number: SP-78 Key Specifications/Special Features: SpecificationBluetooth version: V2.1+EDRDistance: 10MFrequency: 150HZ~20KHZSpeaker specifications: 40mm 4Ω3wSNR: ≥85dbDistortion: ≤1%Chargingvoltage/current: DC5VBatterycapacity: 3.7V400mA...
- Bluetooth stereo speaker, OEM orders are provided
- 2017-08-25 02:40
- Model Number: SP-57 Key Specifications/Special Features: Bluetooth version: RDA V2.1 + EDRSpeaker: A new double speaker + bass diaphragm 40mm 4Ω 3W * 2Support:A2DPFrequency: 2.402-2.480GHzSNR:> 80DBDistortion rate: <0.5% @ (1KHz)Distance...