ITEM NAME:Front & Rear Tail Lamp MTB Bike Bicycle Head 1Pcs Rechargeable USB LED Descriptio n Description: Power Saving: Aurora Mode Can Be Used Continuously For 2 Hours, And Power Saving Mode Can Be Used For 6 Hours. Battery Level Display: See Product Manual For Details. Easy To Change The Car, Suitable For 22mm ~ 31.8mm Handlebars. Model: EOS350 5 Operating Modes: Intelligent Mode, Yellow Warning Mode, Strong Light, Low Light, Flashing, Screen Flash Charging Time: 1.5-2.5 Hours Can Be Full Discharge Time: 2-6 Hours Lumens: 360 Lumens Battery Type: 103040 1200MA Lithium Battery Power Saving: Aurora Mode Can Be Used Continuously For 2 Hours, And Power Saving Mode Can Be Used For 6 Hours. Specifications: Material: Plastic Colour: Black Size: 91*71*51mm Package Included: 1* Bicycle Light Warning Light Note: 1.Due To The Manual Measurement And Different Measurement Methods, Please Allow 2-3mm Deviation. 2.Please Be Reminded That Due To Lighting Effects And Monitor'S Brightness/Contrast Settings Etc, The Color Tone Of The Website'S Photo And The Actual Item Could Be Slightly Different. High quality buy, happy buyï ¼ 1Pcs Rechargeable USB LED Front & Rear Tail Lamp MTB Bike Bicycle Head Light.Power Saving: Aurora Mode Can Be Used Continuously For 2 Hours, And Power Saving Mode Can Be Used For 6 Hours. 1 Bicycle Light Warning Light. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted.