BellSouth T-388 Chargeable Walkie Talkies with LED Display (Pack of 2) - Pink Product dimensions (h)14cm x (l)5.5cm x (d)3.5cm, package weight: 370G. Low battery alert, no fees to Pay; 8Km (5mile) transmitting distance. Power requirements 4 x AAA batteries per Radio (Not included);chargeable (charger Not included ) Built-in Mini LED Torch with Blue LED,great for supermarkets, shopping centres, festivals and any outdoor activities No matter what quantity t-388 walkie talkies use, it will work as long as the kids walkie talkies use the same channel.