JBL JR300BT Kids Bluetooth Wireless Headphones, Lightweight HD Stereo Headsets with 12 Hours Playing Time

Description Safe, lightweight and sized for kids, the JBL JR300BT wireless headphones deliver up to 12 hours of legendary JBL sound and fun for the youngest music fans. Headphones are designed to ensure the volume is always below 85dB to protect hearing and easy controls can be operated without any help. Kids listen in comfort with custom designed soft padded headband and ear cushions for a feathery fit. Kids will also enjoy the ability to customize the headphones with the available stickers. General Specifications Weight (g): 110.0 Weight (oz): 3,88 Ear cushion material: Frog skin PU leather Bluetooth version: 4.0 Control and Connection Specifications Bluetooth profiles: HFP v1.5, HSP v1.2, A2DP v1.2, AVRCP v1.5 Bluetooth transmitter power: 0-4 dbm Bluetooth frequency: 2.402GHz-2.48GHz Bluetooth transmitted modulation: GFSK,π/4DQPSK, 8DPSK Battery Dynamic frequency response range (Hz): 20 Hz - 20 kHz Battery Type: Lithium-ion polymer Charging time: (hours from empty) lt,2 Speed Charging time: (hours) lt, 2 Maximum music play time with ANC off (hours): 10.0 Play time (hours): 12.0 Features Rechargable battery: Yes Remote control on ear cups?: Yes Speed charge: No On-ear： Yes Wireless： Yes Bixby： No Sound limiting filter： Yes Package Weight:0.302kg (0.666lb)Package Size:18.2cm x 4cm x 21.7cm (7.09in x 1.57in x 8.27in)