Mobile phone speaker
1, Bluetooth version: 3.0+EDR
2, Support handsfree: pick up / hang up calls.
3, Suitable for mobile phones/ iPhones / iPods / Tablets.
4, With suction cup, can absorb on the wall and bathroom
5, Waterproof level: IPX4
6, Working range: up to 10m
7, Frequency response is 150Hz - 20KHz.
8, Output: 3W
9, Impedance: 4 Ω
10,Built-in 500mAh Lithium Battery
11,Power supply: DC 5V
12,Material: ABS (Rubber finishing) + Silicone