HEADSET JBL TUNE 520BT WITH BLUETOOTH 5.3 VERSION

Specifications : Power supply : 5 V, 1 A Driver Size : 33 mm / 1.3" Dynamic driver Dimension Specifications Headphone Cable Length (m) : 0.2 Headphone Cable Length (ft) : 0.7 Ear Cup External Height (cm) : 7.3 Ear Cup External Height (in) : 2.9 Ear Cup External Width (cm) : 7.3 Ear Cup External Width (in) : 2.9 Ear Cup Internal Height (cm) : 3.2 Ear Cup Internal Height (in) : 1.3 Ear Cup Internal Width (cm) : 3.2 Ear Cup Internal Width (in) : 1.3 Ear Cup Depth (cm) : 1.7 Ear Cup Depth (in) : 0.7 Audio Specifications Frequency response : 20 Hz – 20 kHz Impedance : 30 ohm Sensitivity : 102 dB SPL@ 1kHz 1mW Maximum SPL : 95 dB Microphone sensitivity : -29 dBV@1kHz/Pa Maximum operation temperature : 45 °C Control and Connection Specifications Bluetooth transmitter modulation : GFSK, π/4-DQPSK, 8-DPSK Bluetooth version : 5.3 Bluetooth profile version : HFP 1.7.2, AVRCP 1.6.2, A2DP 1.3.2 Bluetooth transmitter frequency range : 2.4 GHz – 2.4835 GHz Bluetooth transmitted power : 6 dBm (E.I.R.P) Battery Headset battery type : Lithium-ion battery (3.7V / 450 mAh) Charging time : 2 hrs Music playtime with BT on : up to 52 hrs General Specifications Power supply : 5 V, 1 A Driver Size : 33 mm / 1.3" Dynamic driver Dimension Specifications Headphone Cable Length (m) : 0.2 Headphone Cable Length (ft) : 0.7 Ear Cup External Height (cm) : 7.3 Ear Cup External Height (in) : 2.9 Ear Cup External Width (cm) : 7.3 Ear Cup External Width (in) : 2.9 Ear Cup Internal Height (cm) : 3.2 Ear Cup Internal Height (in) : 1.3 Ear Cup Internal Width (cm) : 3.2 Ear Cup Internal Width (in) : 1.3 Ear Cup Depth (cm) : 1.7 Ear Cup Depth (in) : 0.7 Audio Specifications Frequency response : 20 Hz – 20 kHz Impedance : 30 ohm Sensitivity : 102 dB SPL@ 1kHz 1mW Maximum SPL : 95 dB Microphone sensitivity : -29 dBV@1kHz/Pa Maximum operation temperature : 45 °C Control and Connection Specifications Bluetooth transmitter modulation : GFSK, π/4-DQPSK, 8-DPSK Bluetooth version : 5.3 Bluetooth profile version : HFP 1.7.2, AVRCP 1.6.2, A2DP 1.3.2 Bluetooth transmitter frequency range : 2.4 GHz – 2.4835 GHz Bluetooth transmitted power : 6 dBm (E.I.R.P) Battery Headset battery type : Lithium-ion battery (3.7V / 450 mAh) Charging time : 2 hrs Music playtime with BT on : up to 52 hrs