This product belongs to the combination of four-color water mark lamp and green laser. The water mark has four colors: red, white, blue and green. The laser color is green. The remote control can adjust the water mark color, water mark speed, water mark mode, bluetooth mode, water mark single control, laser single control, brightness, music control, sound control, selection mode, timing function, switch, any mobile phone or other device to turn on bluetooth. All can be connected without checking.
New version of remote control instructions: install 2 AAA batteries for use (keys are more sensitive and easy to use).
The lamp body can be plugged into a U disk or a card reader to play music, can adjust brightness, can adjust music volume, up and down music, pause, Bluetooth off/on, switch, power by USB Android.

Specifications:
Input voltage: 110-220V
Output voltage: 5V/2000mA
Product power: RGBW (6W)
Power supply mode: USB cable
Music mode: U disk, card reader, bluetooth
Bluetooth code: BTK10
Packaging material: color box
Box size: 17*17*12.8cm/6.69*6.69*5.04''
Product size: 16*16*11cm/6.3*4.33''
Single weight: 0.53kg

Features:

1.10 Light modes

2.Bluetooth speaker function

3.Remote control

4.usb disk input

5.1000mah Built-in battery

6.timing setting

7.Sound sensor. sync with music

8.Brightness adjustable

Notes:
1. Please allow 1-3cm measuring deviation due to manual measurement.
2. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!