Remax RB-M28 Bluetooth Wireless Waterproof Speaker

Remax RB-M28 Bluetooth Wireless Waterproof Speaker 

Specification

Brand: Remax

> Model: RB-M28

> Material: Metal

> Colour: Black,blue,green

> Bluetooth version: 4.2

> Bluetooth transmission distance: >10 meters

> Impedance: 4R

> Sensitivity: 1000mV

> Frequency response range: 60Hz-18KHz

> Speaker specifications: 45mm internal magnetic 4R3W

> Output power: 2*5W

> Battery: 18650 2200mAh 3.7V

> Charging voltage: 5V

> Product size: 160x79x79mm

> Product weight: 580g

> Standby time: 60 days

> Play time: 70% volume 8h

> Distortion: 1%

> Signal to noise ratio: 70dB

> Compatible with:iPhone,iPad,Samsung Huawei HTC Sony etc. Bluetooth-enabled smartphones and tablets