BUKI France KT801 Sound Amplifier The BUKI France KT801 Sound Amplifier is perfect for those who love spending time in nature, or for anyone who wants to have a little extra fun spying on their friends. With a listening range of 30 metres, this sound amplifier is perfect for getting up close and personal with the sounds of nature, or for hearing every little detail of your friend's conversation from a distance. Headphones are included so you can really immerse yourself in the experience, and the amplifier requires just 1 x 9V battery (not included) to operate. With its small size and lightweight, the BUKI France KT801 Sound Amplifier can easily be taken with you wherever you go. A sound amplifier A sound amplifier to listen to nature or spy on friends The sound amplifier has a listening range of 30 meters Headphones are included Requires 1 x 9V battery not included Item Dimensions L x W x H 30 x 8.8 x 25.2 centimetres Recommended for age 6 years and upwards. EU Warning: Not suitable for children under the age of 3 years due to small parts which could cause a choking hazard.