USB Watch Charging Cable for Amazfit GTR4/3, GTR4/3 Pro, GTS4/3, T-Rex2(A2169), Magnetic Charging Stand Smartwatch Accessories, 1M Black

Compatible for Huami Amazfit GTR4,Amazfit GTR4 pro,Amazfit GTS4,Amazfit GTR3 pro,Amazfit GTR3,Amazfit GTS3,AmazfitT-Rex2(A2169) smartwatch., Made of high quality wire, ensure the excellent charging experience for your Device. Durable high-quality ABS + PVC material and copper wire ensures stable current transmission, which assures the quality of the charge., You can connect with the power adapter, car adapter, power bank, laptop and so on, those charging method can provide high efficiency and high stability charging experience for you., This charging cable has voltage regulator and PTC Inside to protect your device being damaged by overcurrent when connected to power source. Made of over- voltage and over- current protection, they will protect your watch, It is easy to carry when you go out. Compact and lightweight design is convenient for travelers and business users. Note: Please charge your smartwatch before the battery runs out.