Brand VivanModel VSB820Bluetooth version V4.1Input DC 5V/2AOutput 7W x 2Frequency 40Hz18KHzImpedance 4Noise intensity 80dBDistortion 0.5Wireless range 10MBattery Capacity 1800mAh x 2Pengenalan ProdukFeature:1. Bluetooth 4.1 version, injection treatment on the surface2. With stylish light touch button…

Distance : 8mmOutput: 5V / 2A, 9V / 1.67AMematuhi persyaratan lingkungan ROHS, melalui sertifikasi CEIPhone 8/ iPhone 8 Plus/ iPhone XSAMSUNG: Note5/ S6/ S6 Edge/ S6 Edge+/ S7/ S7 Edge/ S7 Edge +/ S8/ S8+HUAWEI: W3NOKIA: Lumia 1520/ Lumia 1020/ Lumia 920/ Lumia 822/ Lumia 820/ Lumia 90i

1. With a water proof casing, allowing you to film 40 meters under water scene. 2. HD screen display for convenient videos and image playback  3. Detachable battery for easy replacement and help extend product lifespan 4. Record videos while charging 5. HD 16Megapixel wide angle lens  6. HDMI Output…