Children's Interphone Is A Two-piece Two-way Wireless Toy Outdoor Exploration Camping And Hiking Within A Range Of 500 Meters Features: Upgraded design: Our interphone toy adopts an integrated enlarged button design, with a cute body shape, button lock for calling, and a hanging clip for easy retrieval. It conforms to ergonomic design and is more convenient for children to play with. Stable signal: The maximum distance of unobstructed outdoor open space is about 500 meters, interference, one click intercom, lightweight and easy to carry, opening up a world full of possibilities for children's activities! Clear sound and stable signal: Our interphone can automatically synchronize frequencies, providing clearer sound and stable signals. Ensure that it is set to communicate on the same channel; Multi hole speaker for clearer sound propagation. Safe and convenient: This children's gift toy is made of environmentally friendly material (ABS), which meets standards and is safe for everyone, allowing children to play easily both day and night! CONSUMMATE gift toys for children: 3-year-old boys' interphone gift toys, girls' gifts, children's birthday gifts. Very suitable for indoor and outdoor activities such as outdoor games, spring outings, and summer camps. Product Description: Product Name: Radio Product Material: Plastic Product color: White Quantity: 6pcs Product size: 11.6x6.5x4cm/4.56x2.55x1.57 inches Packaging size: 20.6x14.6x6.6cm/8.11x5.74x2.59 inches Net weight: 170g/0.37lb Gross weight: 190g/0.42lb Applicable age: 4 years old+ Nature: Requires 6 batteries of size 7 to be self prepared Package Contents: 2x interphones 2x back clip 2x hanging ropes