<p>Product name: Electric trimmer</p><p>Power supply mode: rechargeable</p><p>Material: ABS+PC</p><p>Applicable people: adults</p><p>Working voltage: 3.7V, 0.2A</p><p>Lithium battery: 3.7V 500mAh</p><p>Energy-saving power: 3W</p><p>Charge and discharge time: 2 hours</p><p></p>