Help be seen while riding during the day with a compact and powerful set of front and rear daytime running lights. The Flare RT is smaller, more powerful and features a longer battery life. The Ion 200 RT packs the same technology into a 200 lumen front bike light. Both lights are USB rechargeable, include easy-to-mount brackets and feature a distinctive flash setting that is visible from up to 2 km away.Product details:The specifically designed focus, flash and range offers ultimate daytime visibilityFlare RT provides ultimate visibility for any road, city or pathIon 200 RT provides 200 lumens of visibility via high-power CREE LED bulbsThe integrated light sensor auto-adjusts brightness to your environmentConnect with Garmin® and Bontrager ANT+ devices for always-on, battery status and wireless controlEasily attaches to your handlebars, helmet or bike mountIncludes Ion 200 RT, Flare RT, Quick Connect Mounts and a Micro USB charging cableBattery Li-Poly 3.7Vdc 420mAh 1.6WhRechargeable YesCharge time 2 hours/2 hoursDimensions 28.9 L x 28.2 W x 37.3 H (mm)Waterproof Rating IPX7Wireless compatibility ANT+ / BluetoothWeight 72g