magicshine rn120 %E6%99%BA%E8%83%BD%E5%96%AE%E8%BB%8A%E5%B0%BE%E7%87%88 %E6%84%9F%E6%85%8B%E5%89%8E%E8%BB%8A usb%E5%85%85%E9%9B%BB 越野款 *高碳鋼車架結構

*高碳鋼車架結構

-Comes with straps in different sizes

*Applicable stopwatch: Garmin /Wahoo/Bryton/Polar

*Rhinowalk manufacturers specialize in bicycle bags

magicshine rn120 %E6%99%BA%E8%83%BD%E5%96%AE%E8%BB%8A%E5%B0%BE%E7%87%88 %E6%84%9F%E6%85%8B%E5%89%8E%E8%BB%8A usb%E5%85%85%E9%9B%BB 越野款 *高碳鋼車架結構* Maximum brightness 120 lumens * Range 2000m * General waterproof * Suitable for seat tube or seat cushion *30x34x32mm * Weight about 26g *USB charging * Charging time is about 1 hour *8 flashing modes * Light sensor, automatically adjust the light level according to the environmental conditions * Brake sensing function follow light tail light * The built in vibrator will light up when driving