1. Ultra long battery life: Equipped with a 3600mAh large capacity lithium battery, it supports long-term continuous lighting, whether it's outdoor exploration or night reading at home, it can meet your lighting needs. 2. Seven level dimming: Provides seven brightness modes, ranging from soft night light mode to bright lighting mode, adjustable to suit different scenes and moods. 3. Smart clock and alarm clock: Built in clock function, supports 12/24-hour display, single alarm clock design, can be set to Monday to Sunday (1-7), weekdays (1-5) or weekends (6-7) mode, making your life more orderly. 4. Bluetooth connection: With the unique Bluetooth name "Lucky always", it is easy to connect your phone or other Bluetooth devices and enjoy more convenient functions. 5. Efficient and energy-saving: Using a 2W LED light source, it has low energy consumption, long lifespan, and is both environmentally friendly and economical. Battery capacity: 3600mAh Maximum input voltage: 5V2A Lamp power: 2W Color temperature: 2700K/4000K/6000K (three color temperature adjustable) Dimming mode: Seven level dimming Clock function: Supports 12/24-hour clock system Alarm clock function: Supports (1-7/1-5/6-7) modes [Usage Scenario] Camping Adventure: As the main or backup light during camping, provide sufficient illumination to make your nights no longer dark. Family life: As a night light or reading light in the bedroom or living room, create a warm and comfortable atmosphere. Office learning: Suitable for long-term reading, writing, or studying, protecting eyesight and improving work efficiency. Travel and business trips: Compact and portable, suitable for carrying during travel or business trips, meeting temporary lighting needs. Color:Black Material:plastic Package Contents: 1 *