TINYPHONES are created for kids by JVC. The HA-KD9BT wireless headphones allow kids to play around freely without any interruptions Freedom HA-KD9BT have no wires, so kids can move around freely. The Active Volume Limiter reduces sound pressure levels to 85dB. TINYPHONES protect kid’s ears from loud music. Comfortable The HA-KD9BT are lightweight with soft earpads and a 12 hour battery life; perfect for long periods of use. Flexible The headband length is adjustable with a 7-step memory. This ensures the best and comfortable fit to the child’s head. The headband is both flexible and durable even when pulled by kids. Personalise The headphones are available in 2 colour variations. The included stickers create a personalised and unique set of headphones. The wide headband can be creatively decorated! Features 12 hours listening with rechargeable battery Wide headband for customizing with included stickers Comfortable and easy-to-clean soft ear pads Ideal for children, with low volume specification for safe listening with Active Volume Limiter 7-step length adjuster for the best fit Wireless with Bluetooth connection 2-colour selection Easy L/R recognition