MS - 188BT Multi-functional Bluetooth Speaker

Description:
When you want to buy a speaker, immediately you think of quality, great sound and affordability. Well, this Portable Bluetooth Speaker carries on this reputation. The long-lasting battery provides you 2 hours of playback from any Bluetooth enabled device. It also has a 3.5mm slot so you can connect any audio device, even if it does not have Bluetooth. It also has a built-in USB cable so you can power up your phone or tablet on the go.
With a 6.5 inch big speaker and sleek colorful backlight, the powerful stereo speaker will sound and look amazing. Set the perfect music scene with treble, bass and volume control.
Redmaine, the leader in quality sound at affordable prices!

Features:
- Portable Bluetooth speaker, with 600mAh rechargeable battery
- Easily connect to any Bluetooth enabled devices + connect via AUX input to all non-Bluetooth devices
- Huge stereo sound with big 6.5 inch HiFi speaker, treble, bass, volume control + colorful LED light around the speakers
- Charge the speaker quickly and easily with the USB charging cable

Performance parameter:
- Bluetooth version: V2.0
- TF card extension capacity (Max.): 8GB (not included)
- Transmission distance: 10m and less
- Sound channel: mono
- Power output: 15W
- Frequency: 120Hz - 22KHz
- S/N: no less than 90dB
- FM radio frequency: 87.6 - 108MHz
- Charging voltage: DC 5V
- Working voltage: 3.7V
- Battery: 600mAh lithium-ion battery (included)
- Charging time: 4 hours
- Working time: 2 hours

How it works:
Simply turn on the speaker, and it's in line-in mode. Press mode key to switch line-in / BT / FM mode, and choose the mode you like, then you can enjoy it.