About This

• 【Headlight & Taillight Set】Double Safety Guarantee DH102M headlight adopts upgraded LED bulbs, 30% brighter than ordinary models, with an illumination distance of 50 meters in the dark; DR102M taillight covers a 180° warning range. One set solves the core needs of "lighting the road + being seen", making your commute, night riding and rainy day trips worry-free. The matte black body is scratch-resistant, suitable for mountain bikes, road bikes and all other bike types.
• 【5 Modes with Precise Runtime】Tailored for Needs，Headlight (400mAh): Low Brightness (4.5hrs, evening commute), High Brightness (3hrs, late-night riding), Breathing Light (5hrs, casual riding), Slow Flash (8hrs, daytime warning), Fast Flash (4.5hrs, emergency). Taillight (350mAh): Low Brightness (9.5hrs), High Brightness (4.5hrs), Breathing Light (9.5hrs), Slow Flash (17hrs), Fast Flash (8.5hrs). Switch freely and eliminate battery worries.
• 【1-Second Emergency Operation】 Gloves-Friendly Long press 1.5s to power on/off; single press to cycle modes; double-click to switch to Fast Flash instantly in emergencies—no panic during rainy slippery roads or sudden intersection situations. The large button design ensures precise operation even with thick gloves, and the mode memory function resumes your last setting when powered on.
• 【IPX6 Waterproof + Smart Battery Reminder】All-Weather UsableUpgraded IPX6 waterproof rating, resistant to heavy rain and car washing spray; red light flashes when low on battery (≤20%), blue light breathes while charging, and stays solid when fully charged—no more sudden power off during rides. The 400mm USB-C cable is compatible with phone chargers/power banks for ultra-convenient charging.
• 【 Tool-Free Installation in 1 Minute】Shake-Proof DZ69 headlight bracket fits 22-31.8mm handlebars; DZ70 taillight bracket fits 25-32mm seat posts. Dual fixation with buckle + lock ring, no screwdriver needed. Stable and non-shaking even over speed bumps and rough mountain roads, easy to disassemble for use on multiple bikes.
• 【GREAT GIFT CHOICE】GREAT GIFT CHOICE:our bike lights make the perfect gift for friends, kids, partners, or spouses who love night riding. This thoughtful present, packed with "clear visibility," will surprise them on cycling trips during Christmas, Valentine's Day, or Thanksgiving, ensuring every ride under the night sky is safe and enjoyable!

Overview

• Color : Cool Black
• Brand : G2FS LITH
• Material : Aluminum, Plastic, Rubber
• Power Source : Battery Powered
• Water Resistance Level : Water Resistant
• Item Weight : 28 Grams
• Mounting Type : Handlebar Mount
• Product Dimensions : 1.5"L x 1.32"W x 1.32"H
• Number of settings : 10
• Brightness : 300 Lumen