Mosquito repellent :essential oil repellent Style: style, style Product Category: Lamp Applicable area:less than 10 type:LED Charging time:3-5 hours Battery life:3-6h (inclusive) Additional functions:Aromatherapy / Mosquito repellent Built-in battery capacity:3001MAh (inclusive)-4000MAh Whether built-in battery:built-in battery Colour:White Material:ABS/PC/Silicone/Electronic components Package Contents: 1 * mosquito repellent projection lamp 1 * data cable 1 * belt 3 * mosquito repellent sheet 1 * English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.