RAVEMEN TR150 Smart Alert ជាមួយសៀវភៅណែនាំអំពីការចាប់ហ្វ្រាំង
RAVEMEN TR150 Smart Alert with Brake Detection Product Manual This document provides instructions and specifications for the RAVEMEN TR150 product. WARNING Li-ion battery inside Specifications Mode Brightness (lumens) Run time (hr) High 20 12.5 Mid 10 15 Warning flashing 160…