Features: The smartwatch charging dock is designed with a magnetic base for effortless and secure charging. Made of durable plastic material, this charging dock ensures long-lasting performances and reliable power transmission. Fast Charging: fast transfer rate.high use frequency, soft lines, abrasion-resistance, bend-resistance with long durability. Safe and Practical: Prevent your smartwatch from being damaged by overcurrent when connect to USB Power Source. Easy to Operate: Simply attach the charging cable on the watch and enjoyeffortless user experience. Easyto Carry: for office, gym lockers, or can be stored in your sports bag. Specifications: Material:Plastic Cable Length:Approx.60cm/23.62inch Net Weight:13.5gram Cable Length:Approx.100cm/39.37inch Net Weight:15.8gram For COLMI P45 Color:Black Output and input: 5V1A Package Includes: 1x Watch Charger note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.