1. Output short circuit protection. 2. Overvoltage and overload filtration protection. 3. The true test of aging, high safety performance. 4. Good anti-interference performance. 5. The DC ripple is small, the working efficiency is high, and the charging speed is fast. 6. Low operating temperature and long service life. Specifications: Size: 35*35*15mm/1.38*1.38*0.59" Cable length: approx 1m/3.3ft Compatible model: For Garmin fenix5 5S 5X, forerunner935Approach S60D2 Charlie Quatix 5 Quatix 5 Sapphire Vivoactive 3 Vivosport Note: Please allow 1-3 cm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. Package Included: 1 x Data Cable