1. Material: ABS, copper
2. Charging interface: TYPE-C
3. Built-in battery: 300 mAh lithium battery
4. Charging time: about 2-3 hours
5. Battery life: about 8-10 hours
6. Headphone jack: 3.5mm
7. Built-in high-efficiency battery, effectively improve battery efficiency
8. One-key automatic burst function
9. Detachable magnetic panel design
10. Dimensions: 12.7 x 9.5 x 5.2 cm
11. Weight: about 150 grams