Dual USB output
Designed with LED flashlight
Compatible with mobile phones, tablets, MP3/MP4, digital camera, etc
LCD display (battery percentage, charging status)
Battery protection IC to prevent overcharge, overdischarge and short-circuit
Exquisite packing box
Specification:
Input: DC 5V 1A
Output: 5V / 1A; 5V / 2.1A
Capacity: 3.7V / 20000mAh
Battery type: Lithium battery
Charge retention: >5000 hours
Cycle life of charging: 500 times
Net weight: 445g
Size: 162.5 x 79.6 x 22mm
Package included:
1 x Pineng PN-999 20000mAh Dual USB Mobile Charger for Mobile Phone Tablet Digital Camera - Gold
Accessory only, phone not included