1 Pair YG-811 0.5W Children Handheld Wireless Walkie-Talkie Random Colour Delivery

1 Pair YG-811 0.5W childrens handheld wireless walkie-talkie 1. Frequency range: 462.550-467.7125 (MHz) 2. RF output power: 0.5 (W) 3. Number of channels: 1~22 (a) 4. Theoretical communication distance: 3~5 (km) 5. Working voltage: 7.5 (V) 6. Frequency stability: 2.5 (ppm) battery type 7. Power supply: 3 AA batteries (not included) 8. Size: about 16x4x3 cm (single) 9. Weight: about 100 grams (single)