K22 Children Voice Transmission Walkie-Talkie Handheld Wireless Communication Outdoor Parent-Child Interactive Educational Toys, Style: Without Battery(Cow) Live Equipment 3V lithium battery lead to

3V lithium battery lead to long working time

It can achieve direct full-duplex intercom between the Bluetooth helmet headset and the Bluetooth helmet headset up to 800-1000 meters

- Microphone x 1

Use standard universal connector specifications

K22 Children Voice Transmission Walkie-Talkie Handheld Wireless Communication Outdoor Parent-Child Interactive Educational Toys, Style: Without Battery(Cow) Live Equipment 3V lithium battery lead to1. Parent child interaction, cute shape, strong signal, one click call 2. Remote intercom, clear sound quality, flashlight, anti lost design 3. Rotating back clip design of the fuselage, easy to use 4. Hidden antenna layout 5. 1 3 km long distance intercom 6. High definition sound quality, soft and not harsh, protect the eardrum from injury 7. Set up a dedicated team channel, multiple people can talk at the same time 8. Anti lost lanyard design, anti