Long distance clear intercom, open space without shelter up to 3000 meters, residential area up to 1600 meters The sound quality of the full frequency loudspeaker clearly transmits every emotion of the sound and restores the true sound Round and smooth, no harm to small hands, careful workmanship, round shape, no burr, safer for children to play Compact and easy to carry, frosted anti-skid shell, the size design is just right, suitable for children to grasp the back clip design, can be clamped on clothes, more convenient to carry Carefully select materials, pressure resistant and anti falling shell is made of ABS material, which is safe, environmentally friendly and anti falling The built-in flashlight can be used for lighting and signal lamp Specifications: Product model: DJ100 Product material: environmental-friendly PC shell Charging time: 2H Features: parent-child interaction, ultra-distance talkback, flashlight Battery: with protection board, 1000mAh Range: 3KM (open field)