Ego Smart USB Charger for 510 Thread USB Charging with Overcharge Protection 2- Pack (Wireless);

Application: Compatible with 51O-thread HIGH capacity batteries.Allows usb wireless charger compatiable for any 51O thread device.
Charging Indicator: Red indicator means your device is charging, and green indicator means your device is fully charged.
Convenience: Universal Equipment Port,USB charger, portable power, computer/laptop usb port and so on.
Security:The charging indicator can provide overcharge protection for your device，Good anti-interference performance and high reliability. It has finished the aging test, don't worry about the product qualilty.
After-sales service:One year warranty，We offer a one-year warranty service, and you can contact us with any questions about the use of the products.
Input:5V 500mA Output: 4.2V 420mA
Item:USB Charger for 510 Thread Material: high-quality environmental PVC
Length: 4.5cm Weight: 10g Color: Black
Overcharge Protection: Red indicator means your device is charging, and green indicator means your device is fully charged.
Note:
1.Never try to disassemble the charger.
2.Do not expose the charger to rain or extreme condition.
3.Keep it away from fire. Warranty: No-hassle REFUND if the charger doesn't work on your accessory!