Stone 20000mAh Fast SUPER Power Charging Bank

Ultra-high CapacityBrimming with 20000mAh of pure power-charges most phones over 4 times.Capacity: 20000mAh.ULTRA SLIM Dimension: 157 * 78.5 * 22mm.High-Speed Charging Output: DC 5.0V 2.1A.Creative Design: Ultra Slim and Perfect Surface Treatment Process.Certified Safe:  Multi-Protect Safety System.Warranty: 365 Days Warranty and Friendly Customer ServiceGreat value for money Capacity: 20000mAh.ULTRA SLIM Dimension: 157 * 78.5 * 22mm.High-Speed Charging Output: DC 5.0V 2.1A.Creative Design: Ultra Slim and Perfect Surface Treatment Process.Certified Safe: Multi-Protect Safety System.Warranty: 365 Days Warranty and Friendly Customer ServiceGreat value for money Dual Recharging ModesIt comes with Type-c and Micro-USB two recharging ports. There are more ways to keep a juiced up.
Widely CompatibleIt not only supports fast charging of normal devices, but also can automatically switch charging mode once it recognises low-current devices such as wireless earphone and smart watch, avoiding damaging devices.
2.1A Dual Fast Charging Dual output with  Fast Charging technology charges two devices at the same time-without sacrificing charging speed.
Strong Surface ProtectionThe 3D laser texture of the surface not only reduces acid corrosion caused by sweat, but also gives you comfortable hand feeling. Sweat-resistant USB ports can protect your comprehensively.
Multi-protection Safety SystemSurge protection, short circuit prevention and more advanced safety features keep you and your devices safe.Very affordable