Item Type: Mosquito Repellent Bracelet <br>Material: ABS, Silicone <br>Weight: Approx. 52g / 1.8oz <br>Voltage: 5V <br>Current: 1A <br>Working Frequency: 34Hz-70KHz <br>Battery: Polymer Lithium Battery 100mAh (Included) <br>Charging Time: About 30 Minutes <br>Working Time: 7 Days When Fully Charged; 6 Months Standby <br>Applicable Space: 5-10㎡<br>1、Environmental Protection and Health: Physical mosquito repellent is environmentally friendly and healthy, suitable for pregnant women and babies. <br>2、Non Toxic and Pollution Free: Mosquito repellent bracelet is made of ABS and silicone material, natural non toxic and pollution free, you can wear it with confidence. <br>3、Good Mosquito Repellent Effect: Change the mosquito repellent gear according to the use environment, and change the sound wave emission frequency to achieve the best mosquito repellent effect. <br>4、Elastic Design: Ultrasonic mosquito repellent wristband is easy to disassemble and assemble, and the silicone bracelet is elastically wrapped. <br>5、100mAh Battery: 100mAh polymer lithium battery, charging time is about 30 minutes, working time is 7 days when fully charged and 6 months standby.<p>1 x Mosquito Repellent Bracelet</p><p>1 x USB Power Cord</p><p>1 x Manual</p>