Remax RB-M11 Portable Desktop Wireless bluetooth Speaker Support TF AUX Sound Box Speaker

Feature:

Equipped with bluetooth 4.2, the portable speaker pairs effortlessly with laptops, smartphones, and other compatible bluetooth-enabled devices.
Comes with 3.5mm AUX cable, which can be connected with non-bluetooth enabled audio devices.
Built-in high-definition microphone, Support for voice calls
Built-in 1500mAh lithium-ion battery, you get 4-hours playtime after a full charge.

Specification:

No:RB-M11
bluetooth specification: CSR bluetooth V 4.2
Transmission distance: 10 meters
Audio input: bluetooth/ AUX
PSNR: 82dB     
Distortion: ≤0.3%
Watt: 3.5W
Speaker: F40mm double magnetic 16 core 4Ω/5W
Frequency response: 100Hz~18KHz
Operating voltage: 3~4.2V
Standby current: ≤0.5mA
Built-in battery: lithium-ion 1500mAh
Charging specification: 5V / 500ma
Standby Time: ≥30 hours                                                                               
Play time: ≥4h
Size: 190*59*90mm
Color: Black / Blue / Red / White
                                                                                                                                                                          
Package Included:

1 * bluetooth Speakers
1 * Charging Cable
1 * 3.5mm Audio Cable