1. Body battery: 2 x AAA (not included)
2. Remote control size: 7.2 x 5.5 x 1.6cm
3. Included RX battery: AG13 x 3
4. Weight of single boat: 22.5g
5. Indoor remote control submarine, suitable for use in fish tanks.
6. It has the functions of fast forward, medium speed, left turn, right turn, backward and backward, turning, floating and sinking.
7. When you dont want to remote control, you can use the DEMO function to let it control automatically.
8. The boat has lights flashing, you can control its switch.
9. Infrared remote control, one frequency and three channels.
中文描述: 1. 机身电池:2XAAA(不含)
2. 遥控器尺寸:7.2 x 5.5 x 1.6cm
3. 附送RX电池:AG13 x 3
4. 单艇的重量:22.5克
5. 室内遥控潜水艇,适合在鱼缸使用.
6. 有快速前进,中速前进,左转弯,右转弯,后退后退,转弯,上浮下沉等功能.
7. 不想遥控时,可以使用DEMO功能,让其自动控制.
8. 小船上带有灯光闪烁,可以控制其开关.
9. 红外线遥控,一频三通道.