JBL JR320 BT Junior On Ear Headphone, Purple

JBL Junior JR320 Bluetooth on Ear Headphones introduce a whole new generation to JBL sound in a way that’s safe for their ears. They won’t go beyond 85dB, protecting young listeners from dangerous sound levels. Plus, you can use the JBL Headphones app to customize maximum volume and daily listening time and get daily or weekly reports on your kids' listening habits. Designed for young kids, the JBL Junior 320BT are comfortable to wear with durable oversized controls that are easy for even the littlest hands to use. 50 hours of battery life means long-lasting fun and a built-in mic lets kids chat with family, friends or teachers easily. They come in three fun colorways and include a JBL sticker set so your little rockstars can personalize their look. Great sound has no age limit. Specifications: Driver size: 30 mm/1.18 Dynamic Driver; Power supply: 5V 1A; Maximum operation temperature: 45 degree Celsius; Sensitivity: 80 dB SPL1 kHz; Frequency response: 20 Hz-20 kHz; Impedance: 32 ohm; Maximum SPL: 81 dB; Microphone sensitivity: -40 dBV/Pa1 kHz; Cable length: 20cm; Bluetooth version: 5.3; Bluetooth profile: A2DP V1.4, AVRCP V1.6.2, HFP V1.8; Bluetooth transmitter frequency range: 2.4 GHz-2.4835 GHz; Bluetooth transmitter power: (EIRP); Bluetooth transmitter modulation: GFSK, π/4 DQPSK, 8DPSK; Supported formats: .MP3, .WAV, .WMA, .FLAC; Battery type: Lithium-ion battery (500 mAh/3.7 V); Charging time: 2 hrs from empty; Music playtime with BT on: Up to 50 hrs; Talk time: Up to 29 hrs; JBL Headphone App: Yes; On-ear: Yes.