BTH22 Kids Bluetooth Headphones for Toddler Travel, 60H Play Time SafeSound Tech3.0, Stereo Sound, USB C Fast Charging, AUX Cable, Kids Wireless Headphones for Girls/Boys/Tablet/PC/School

[Safe
Volume Protection]: These wireless kids' headphones use Sound Refiner technology to keep sound below 85dBA and reduce high frequencies (2K-4KHz) that may contribute to hearing damage. Press the "+" and "-" buttons together to switch to the 74dBA volume setting intended for toddlers.
[Enhanced Durability]: Made from enhanced ABS materials without BPA or PVC, these wireless kids' headphones are 50% stronger than regular models and resist drops and bending. The improved button structure doubles the number of button presses.
[Extended Battery Duration]: Bluetooth 5.4 and an efficient chip architecture provide up to 60 hours of use, enough for up to half a month when used 4 hours a day. When the battery is depleted, connect the 3.5 mm audio cable to continue listening during trips.
[Comfortable & User-Friendly]: Weighing 0.33 lb, with rotating ear cups and 10-level headband adjustment, these toddler headphones are designed to fit the contour of children's heads aged 2 and above. With the soft protein leather, your kids will not feel pressure on their ears, even during long airplane or road trips.
[Clear & Balanced Sound]: Seasoned acoustic engineers equip the headphones with a 40mm speaker unit, low-frequency compensation, and high-frequency enhancement for a clearer, more balanced audio experience. Bluetooth connectivity provides seamless pairing with a variety of devices, like smartphones and tablets