Rechargeable lithium-ion battery: The walkie-talkie for kids is equipped with a lithium-ion battery, with a real capacity of 800mah (better than AAA battery). Longer use. Using a USB cable to charge laptops, power supply, cars and USB - C chargers is very convenient. The best gifts for children: perfect for boys from 3 to 12 years old, gift for teenage girls, gift for children's birthdays, Christmas, Halloween, walkie-talkie for children and gift for teenagers. Ideal for indoor and outdoor activities like shopping, spring outings and summer camps. Easy to use: The walkie-talkie features a large, high-resolution video screen with channels clearly visible to protect children's eyes. Our products include two walkie-talkies, two pendant cables, two charging data cables Remote control and flashlight with clear sound: our kids walkie-talkie has clear and smooth sound and volume adjustable. Noise cancellation techniques ensure that you and your child hear high-pitched noises. The ball in the flashlight will make your child have more fun at night. Your kids can enjoy remote play in outdoor adventures and limitless possibilities in an impressive range of 3+ km. Perfect adventure toy for kids: can monitor the status of children in real time, prevent them from getting lost, intelligent alarm system, etc. Especially in outdoor activities, contact with friends and family is the best outdoor toy for boys and girls.