Bluetooth Portable Subwoofer Waterproof Sound Box Speaker Color:Black

Bluetooth Portable Subwoofer Waterproof Sound Box Speaker Color:BlackThis 360 degrees bluetooth portable subwoofer waterproof speaker is compatible with iPhone, Android phones and iPads, TF cards and USB drive. One phone can be paired with 2 speakers at the same time to creat the true 3D stereo sound. With the 52mm build in speakers, it gives you a crystal clear sound quality with deep base. On top of it, it builds in with a microphone, still can answer the phone calls while you are playing your music, it's the perfect

bracelet of stainless steel

built-in smart IC technology automatically delivers the optimal charging currents to the connected device

Charging cable + manual + audio *1

If you are not satisfied with the product

beachSupport: none steelColor: black

Through the built-in TF card slot

answer calls and turn on voice assistant seamlessly

One Size: Circumference 23 inches

*Battery: 550mAh Built-in

Model is 164 cm

Playing time:20 H(LED closed)

Charging efficiency: 75%