Features:?? Output short circuit protection、 ensure your smart watch safety.?? Over-voltage、 overload、 filter protection.?? Having good signal resistance to interference.?? Small direct current ripple、 high efficiency、 fast charging.?? Low working temperature、 long service life.?? Compatible with the Garmin Forerunner 210 210W 110 110W Approach S1 S1W smart GPS watch.?? Compact and lightweight design、 convenient for travelers and business users. Colors: Black Package weight: 0.059 kg Product size (L x W x H) : 5.8 x 3.2 x 2.2 cm / 2.28 x 1.26 x 0.86 inches Package size (L x W x H) : 8.5 x 4.5 x 4.5 cm / 3.34 x 1.77 x 1.77 inches Package Contents: 1 x Charging Clip Charge Cradle Adapter Cable for Garmin Forerunner 210 210W 110 110W Approach S1 S1W smart GPS watch