Kids Wireless Headphones Adjustable Support 85dB 103dB BT Headset for Children and Adults

Feature： 1. BT 5.0： The headset uses the new version of BT 5.0, which supports lossless o source transmission. 2. Adjustable： The use of retractable adjustable arms and suspended earmuffs allows each user to find the curvature that fits the head. 3. Multi Function： Support 85dB in child mode and 103db in adult mode, and support LED colorful lighting effects. 4. High Quality Material： Made of ABS material, sturdy and durable, and long service life. 5. Application： Pink purple contrast color design, universal for adults and children, adjustable earmuffs will ensure children feel comfortable. Specification： Item Type： BT Headset Material： ABS BT Standard： BT V5.0 Support Protocol： A2DP, AVCTP, AVDTP, AVRCP, HFP, SPP, SMP,ATT GAP, GATT, RFCOMM, SDP, I2CAP profile Working Frequency： 2.402-2.480GHz Built In Lithium Battery Capacity： 400mAh (Including) Charging Time： About 2 Hours Battery Life： About 8 Hours when the LED is Turned on, About 12 Hours when the LED is Turned off. Package List： 1 x Headphone1 x Charging Cable1 x o Cable1 x Manual Note： Headphones shipped with built in battery