【Real-Time Video Communication】Unlike traditional walkie-talkies, this device allows children and parents to stay connected through face-to-face video chats without the need for WiFi or complex setup. 【Long-Range Communication】Enjoy clear communication at distances of 150-500 meters in typical environments, perfect for outdoor play, camping, or park trips. 【Extended Battery Life】Built-in rechargeable fast-charging battery provides 3-5 hours of talk time after just 1-2 hours of charging, ideal for family hikes and neighborhood adventures. 【Child-Friendly Auto-Pairing】Designed for simplicity, these walkie-talkies automatically pair on the same channel. Just turn them on and start talking - no complicated setup required. 【Fun Voice Effects】Transform your child's voice into a robot, alien, or monster with just a button press, adding laughter and imagination to every interaction. 【Durable and Portable Design】Constructed with drop-resistant plastic and sized perfectly for small hands, these walkie-talkies come with lanyard for easy carrying during backyard adventures or vacation trips. Specifications: Model: JK200 Display: 2.0 inch screen Body Material: ABS Dimensions: Approx. 124mm x 54mm x 23mm Battery: 650mAh polymer battery Standby Time: 3-5 days Charging Time: 1-2 hours Continuous Working Time: 3-5 hours Charging Input: Type-C USB, DC 5V/1A Speaker: 8Ω 1.0W Main Functions: Two-way communication, video transmission Working Frequency: 2.4GHz Transmission Power: ≤70mW Communication Range: 150-500 meters (environment dependent)