【indication light】LED indicator, Over-Charge Protection and Short-Circuit Protection to ensure safely charge.Red indicator means the device is charging, green indicator means the device is fully charged. | 【Excellent security】This charger includes a built-in smart IC chip that is specifically designed to prevent overheating, over current, over voltage and short circuit problems. It detects problems early, and automatically shuts down charging to prevent fire or damage to your equipment. | 【Portable USB Charger】USB Charger Cable fits for most of the USB charger devices, such as your PCs, laptop, mobile phone charger, car charger, power bank and more, It allows you to recharge at any time. | 【Excellent Quality】Wire material selected PVC material, soft and durable, Standard USB interface, neat workmanship, excellent contact with pure copper, finely crafted high quality. | 【2-Piece Set】input: DC5V, output: DC4.2V-420mA.Using innovative charging technology, your device can be fully charged in 15 to 40 minutes (different charging equipment may cause time extension)

Portable USB Charger:The USB charger is sturdy but also lightweight and compact. | Indicator: Red indicator means the device is charging, green indicator means the device is fully charged. | Convenience: universal device port, USB charging, portable power supply, computer/laptop USB port, etc. | ULTRA-SAFE & SMART：Built-in Over-Voltage Protection, Over-Current Protection, Over-Charge Protection and Short-Circuit Protection to ensure safely charge. | After Sale Service:We devote ourselves to provide superior after-sale service. If you have any questions, please contact us through our store page and click "ask questions" to find our customer service team.

[Portable USB Charger]: The USB charger is sturdy but also lightweight and compact. | [Charging Indicator] Red indicator means your device is charging, and green indicator means your device is fully charged. | [Intelligent] Built-in Over-Voltage Protection, Over-Current Protection, Over-Charge Protection and Short-Circuit Protection to ensure safely charge. After fully charged, it will quit charging automatically. | [Convenience]: universal device port, USB charging, portable power supply, computer/laptop USB port, etc. | [Excellent Quality]Wire material selected PVC material, soft and durable, Standard USB interface, neat workmanship, excellent contact with pure copper, finely crafted high quality.

【Product speciflcations】Input: 5V | 【Applicable products】Suitable for devices like USB port shape | 【With indication light】 Red light prompts charging, green light prompts full. | 【Excellent security】This charger includes a built-in smart IC chip that is specifically designed to prevent overheating, over current, over voltage and short circuit problems. It detects problems early, and automatically shuts down charging to prevent fire or damage to your equipment. | 【More portable】USB Charger Cable fits for most of the USB charger devices, such as your PCs, laptop, mobile phone charger, car charger, power bank and more, It allows you to recharge at any time.

[ Charging Indicator ] 🔴Red indicator means your device is charging, and 🟢green indicator means your device is fully charged. | [ Intelligent ] Built-in Over-Voltage Protection, Over-Current Protection, Over-Charge Protection and Short-Circuit Protection to ensure safely charge. After fully charged, it will quit charging automatically. | [ Easy to use ]: Just plug your device into the contact port of the USB charger. The compact design keeps your device stable and provides you with the best charging experience. | [ Plug and Play ]: Easy to use, usb charger with overcharge protection function, input: DC5V, output: DC4.2V-420mA. | [ What You Get ]: USB Thread Cable Suitable for devices like USB port shape.We provide this Charger USB Thread Cable with 12-Month Warranty and friendly 24/7 customer service.