M2 8W Christmas Starry Sky Laser Projection Atmosphere Light Rotating Starry Dynamic Water Pattern Sleeping Light, USB, Battery Option:USB Operating frequency: 2400 MHz to

Operating frequency: 2400 MHz to 2483

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One Package Size 23cm * 19cm * 12cm / 9

Easy to solve black screen problems

M2 8W Christmas Starry Sky Laser Projection Atmosphere Light Rotating Starry Dynamic Water Pattern Sleeping Light, USB, Battery Option:USB Operating frequency: 2400 MHz to1. Material: PC+ABS 2. Input voltage: DC5V 1A 3. Power: 8W 4. Battery capacity (battery edition): 3000 mAh 5. Protection level: IP20 6. 15 colors water ripple effect + red and green laser mixed 32 kinds of lights 7. Weight: 0. 48 kg 8. Size: 10x12x9. 7 cm 9. The remote control uses button batteries (not included) Specification: Package Weight One Package Weight 0. 50kgs 1. 11lb One Package Size 15cm * 13. 5cm * 11cm 5. 91inch * 5. 31inch * 4. 33inch