Features: 1. Made of high grade material, durable and aging resistance. 2. Multi-protect technology provides short circuit for protection, over-load and over-voltage for protection. 3. Adopts imported components, high security and good anti-interference performance. 4. Small for DC ripple, high work efficiency, fast charging speed. 5. Low operating temperature, long service life. 6. Suitable for move 3/3S for Move Luxe /Move Style for Active（vivoactive 4）/ActiveS（vivoactive 4S）和Venu fenix6s /for fenix 6/for fenix 6x forerunner945/935/245/245M/45/45S Instinct for for Fenix 5S for for Fenix 5S Plus for Fenix 5 for fenix 5 Plus for Fenix 5X for fenix 5X Plus Approach S60 for D2 Charlie for D2 for Delta Quatix 5 Quatix 5 Sapphire Vivoactive 3 vivoactive 3 music Approach X10