Surround Sound 3d Crystal Ball Bluetooth Speaker

Promotional crystal tablet Bluetooth speaker with LED light shining
Descriptions

1. Fashionable and portable
2. No need to connect additional power, very convenient that USB is Plug-and-play
3. Clear, natural and loud sound quality
4. Small volume with large power, environmental protection and energy saving and with high safety
5. Dustproof, shockproof, anti-magnetic and with high reliability
6. With novel style, diverse and flexible
7. 360° surround sound effect allows you to experience the infinite charm of music
8. Standard USB charging cable
9. Straight-line distance: no less than 10m

Specifications:

1. Power: 3W max
2. Signal to noise ratio: >80dB
3. Frequency response: 20Hz-20kHz
4. Distortion: <0.5%
5. Battery Li-ion: 600mAh
6. Bluetooth Version: V3.0+EDR
7. Battery charging voltage: 5V
8. Charger time: 3 hours max
9. Play time: 4 hours (via Bluetooth to play)
10. Driver unit: 40mm, 4 Ohms, 3W
11. Dimension: φ74mm*H45.5mm
12. Power indicator light: blue lights
13. Transmission distance: 10m
14. Weight: 0.1kg
15. Size: 5.1cm x 4.2cm - 2.01 inches x 1.65 inches