Features: Aluminum alloy for seat charger, no deformation, no fading, high quality; the bottom silicone pad is non-slip, supports fast charging, no heat, safe and stable current. The protective for case with chip supports fast charging and is magnetic-. Real test of aging, high safety performance. Good anti-interference performance. Small for DC ripple, high efficiency and fast charging speed. Low working temperature and long service life. High quality electronic components, real machine test aging experiment, high safety performance, good anti-interference performance. High working efficiency and fast charging speed. Output short circuit for protection. Overvoltage and overload for protection. Safe and Practical: Prevent your smart-watch from being damaged by overcurrent when Connected to USB Power Source. Fast Charging: ultra-fast transfer rate.high use frequency, soft line, abrasion- resistance, bend-resistance with long durability. Specifications: Material:Metal Size:Approx.9.1x5.1x10.2cm/3.58x2x4.01inch Color:Silver/for Grey for for Fenix 7/7S/7X Compatible models: instinct2S instinct2 legacy saga series Approach S62 Tactix for Delta Venu Sq Venu forerunner 745 Swim 2, Instinct , vivomove 3, vivomove3S Move Luxe Move Style Active (vivoactive 4) ActiveS (vivoactive 4S) fenix6s /for fenix 6/for fenix 6x/baro forerunner945/935/245/245M/45/45S/645/645M for Fenix 5S/5S Plus/5/5 Plus/5X/5XPlus Approach S60 for D2 Charlie for D2 for Delta Quatix 5 Quatix 5 Sapphire Vivoactive 3 Vivoactive 3music Approach X10 Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1x Smartwatch Charger Adapter