★Made of high grade material, durable and aging resistance. ★Multi-protect technology provides short circuit protection, over-load and over-voltage protection. ★Adopts imported components, high security and good anti-interference performance. ★Small DC ripple, high work efficiency, fast charging speed. ★Low operating temperature, long service life.Suitable for Garmin forerunner 35 235 230 630 735xt smart watch.