Brand SUNREE Model Youdo2 Quantity 1 Color White + grey + orange Material ABS + PC Emitter Brand Cree LED Type XP-E Emitter BIN Q5 Color BIN White Number of Emitters 3 Working Voltage 4.5 V Battery Configuration 3 x AAA Circuitry 20~450mA Brightness 122 lm Runtime 24h Number of Modes 4 Mode Arrangement Cree: Hi Mid low fast strobe; LED: Hi low fast strobe Mode Memory No Switch Type Button Switch Location Head Lens PC Reflector Plastic Band Length 70cm Beam Range 70m Other Feature Waterproof grade: IPX6; Light can be adjusted after head light on; Press switch for 1s after far light on can shift to flood light (two sides light) and press 1s can back to far light; Convenient to wear and remove with elastic band; Suitable for various bad weather and complicated environments Packing List 1 x Lamp 3 x AAA batteries 1 x Chinese / English user manual