Premium Joyroom Slim Portable 10,000mah Emergency Power bank
1. Fast charging current: 2.1A large current, enjoy the fast & large current charging experience.
2. Dual-port output: It can charge two devices at the same time.
3. Compact: small and light, easy to carry.
4. Power indicator light reminds: four indicator lights will show the relevant battery capacity of 25%, 50%, 75%, 100%. 5. Wide compatibility: compatible with mobile phones, earphones, game machines and other devices.