About this item

• 12 HOURS LONG STANDBY TIME: USB rechargeable batteries 2 hours charging, 12 hours working. Unlike other armband light needs to be charged after running every time. Extended-capacity battery will save your time and money.
• 200M DISTANCE WARNING AT NIGHT: Longer visual range and higher brightness ensure more safety when running, jogging ,walking , cycling, hiking, walk dog and other exercise.
• 11"-13" ADJUSTABLE SIZE: Fit on both adult and children, wearable for the wrist, ankle, arm and leg. A warm runner accessories for women and men.
• WIDELY APPLICABLE: Widely used for rain, fog, dark, cloudy, night and other low visibility conditions, increasing visibility and safety during early morning night sports and outdoor activities.4 Models: fast flashing, slow flashing, continuous bright and off. You can switch freely according to different the weather and time.

Product Description

WASHABLE & WATERPROOF   The interior parts needs to disassemble before assemble for cleaning. The led armband owns good waterproof function.   (please avoid the battery getting in touch with water.)	CHARGING PORT PROTECT   Barrier the Rain and Sweat Increase Battery Life	RECHARGEABLE LED REFLECTORS   Environmentally Recharge Battery 2 Hours Charging, 12 Hours Working Long Working Time Extended-Capacity Battery

UPDATE DETAILS More secure protection 200m Distance Visual Range High Visibility Led Bands Light Give Glow In Dark Environment Bringing You Cool Light Effect