1. Good companion to any tablet PC / Laptop.
2. Conveniently hang on the edge of tablet, can hang on the edge of tablet not need take out the cover case.
3. High-fidelity sound, High Power output.
4. 3.5mm plug compatible with all types of player equipment.
5. Built-in Lithium battery, can work about 3-5 hours.
6. Silicone covered for durability Compact size, easily to carry
7. Size: 45 x 42 x 42mm
8. Frequency: 200Hz-17KHz
9. Input voltage: 3V-6V
10. Output sound pressure: 89db
11. Rated power: 3W
12. Impedance: 4 ohms
13. Battery capacity: 300mAh