Features: 8-in-1 outdoor mini inflation pump, multifunction wireless inflation pump, outdoor lighting, bluetooth-compatible speaker+ambient light. Five white noise ambient light modes help you clear your mind, meditate, and relieve stress. Night lighting, stepless dimming, 4500K color temperature, 50-500lumen. Portable handle, can hanging on a tent, small size and portable, can be put into a bag. IPX5 waterproof, Type C port, can use for inflating inflatable bed, swimming rings, etc., blowing dust on computer keyboards, multifunctional. Specifications: Material: ABS Color: black, green, orange(optional) Size: approx. 47x47x88mm/1.85x1.85x3.46inch Product Name: Outdoor Bluetooth-compatible Small Inflator Pump Battery capacity: 5000mAh Working time: greater than 30 minutes Bluetooth-compatible version: BLE5.3 Package Includes: 1Pc Portable Inflation Pump note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.