LED strip light creates a cosy atmosphere, for living room, bedrooms, or above the counters in the kitchen for bright task lighting. Features: PIR motion sensor LED strip light, automatically turn on and off the light, power saving and user friendly. Allow to adjust the off time from 8 seconds to 5 minutes as you like, more practical to avoid fumbling things in the dark. The cuttable and stick-on strip design is easy to install, super flexible to decorate anywhere you need. Made of premium material and high quality power chip, safe and durable for long lasting time. LED strip light creates a cosy atmosphere for living room, bedrooms, or above the counters in the kitchen for bright task lighting. Specifications: Material: Plastic Working Type: Internal Battery / External Battery (Optional) Light Strip Length: 3.28ft / 6.56ft / 9.84ft (Optional) Light Color: Cold White (6500K) / Warm White (3000K) (Optional) LED Quantity: 60 LEDs/ m Sensing Angle: 140 Sensing Distance: 2-4m Power Supply: Internal Battery: 1 * 3.7V 1550mAh Lithium Battery External Battery: 4 * AAA Batteries (NOT INCLUDED) Package List: 1 * Light Strap 1 * Sensor 1 * Adhesive 1 * Manual