Certification : CE Power Supply : Battery Mounting Placement : Seatpost Brand Name : SANMOCYC Origin : Mainland China style 1 : bike accessories style 2 : bicycle accessories style 3 : bicycle light style 4 : accesorios para moto style 5 : luz trasera bicicleta style 6 : luz bicicleta style 7 : luz trasera bicicleta alta visibilidad style 8 : accessoires velo style 9 : led bicycle light style 10 : fahrrad zubehor style 11 : lanterna traseira para bike style 12 : luz bicicleta trasera style 13 : bicycle tail light style 14 : fahrrad rucklicht style 15 : bike tail light Charging voltage : 5V/0.4A Battery : 800mAh USB : Type-C Range : 100-300m Work time : 17-35h Light mode : 7 bicycle accessories : Bicycle lights