Key chain power bank portable

Mini emergency power bank is ultra small and light, easy to hang on the keychain, can be put into most sizes of pockets or handbags, and can be used anytime and anywhere. With key chain more convenient for carrying Power bank with built in 1500mAh high quality battery for long battery life. When charging, the LED indicator flashes when charging to let you know the charging status. ?Emergency Usage Retractable Design?: The power bank can be used as an emergency to prevent the phone from shutting down. The plug is retractable design, more conducive to carry, to avoid damage to the plug. ?Safety Protection?: The keychain portable charger is designed with safety circuits to support charging your phone at high speed, which can avoid overcharging, over discharging, short circuit and overload. Delivery & Return Details Delivery: Within 7-11 business days

SMALL PORTABLE EMERGENCY KEY CHAIN POWER BANK)(1500 mah).(C PIN)