Product No.: QQ2702 Brand: Other Patented Source: No Power Capacity: 4000mAh Large Capacity Color: Bright Moon White, Durot Blue, Tianhu Green, Begonia Red, Peacock Green (second generation double interface), Light Purple (second generation double interface), Bright red (second generation dual interface) support customization: support charging power: 5W cell type: polymer lithium-ion cell applicable type: back clip power supply shell material: plastic size: 65 * 58 * 30 additional function: multi-U port output battery type: soft bag conversion rate: 75 whether cross-border export is exclusive source of supply: no style: simple only replace not repair: not support classification: digital








