Mini Mute Ultrasonic Mosquito Repeller USB Charging Insect Repellent for Home Bedroom Black

Feature: 1. Built?in intelligent chip, no electromagnetic radiation, no noise pollution, efficient mosquito repellent. 2. With 7?bands ultrasonic unlimited cycle scanning, full coverage, it can quickly repel mosquitoes. 3. Designed for sensitive to mosquitoes, using physical methods to repel mosquitoes, which is harmless to people and pets. 4. Use ABS safety flame retardant material, environmental protection, no pollution, and long?term use. 5. With a clip on the back, small and light, easy to carry, suitable for home, outdoor travel, camping, and fishing. Specification: Condition: 100percent Brand New Item Type: Mosquito Repeller Material: ABS Color: Black Voltage: 5V Current: 1-2A Power: 0.007W Acoustic Frequency: 6-90khz Effective Range: 10-70square meters Battery: Polymer Lithium Battery 300mAh Weight: Approx. 41g / 1.4oz Size: Approx. 5.9x3.4x1.5cm / 2.3x1.3x0.6in. Package List: 1 x Mosquito Repeller1 x Manual1 x USB Cable Note: 1.Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.