The JBL Tune 520BT headphones wirelessly stream powerful JBL Pure Bass sound for up to 57 hours, while being comfortable and lightweight.
Colour: Black
International English Pack
- Driver size : 33mm/1.30" Dynamic driver
- Power supply : 5V 1A
- Weight : 157g/0.35 lbs
- Headset battery type : Lithium-ion battery (3.7V/450mAh)
- Charging time : 2 hrs
- Music playtime with BT on : up to 57 hrs
- Frequency response : 20Hz – 20kHz
- Impedance : 30 ohm
- Sensitivity : 102 dB SPL@ 1kHz 1mW
- Maximum SPL : 95dB
- Microphone sensitivity : -29dBV@1kHz/Pa
- Bluetooth version : 5.3
- Bluetooth profile version : HFP 1.7.2, AVRCP 1.6.2, A2DP 1.3.2
- Bluetooth transmitter frequency range : 2.4GHz – 2.4835GHz
- Bluetooth transmitted power : <6dBm (E.I.R.P)
- Bluetooth transmitted modulation : GFSK, π/4 DQPSK, 8DPSK
- Maximum operation temperature : 45°C
- Ear Cup External Height (cm/in) : 7.34/2.8897
- Ear Cup External Width (cm/in) : 7.34/2.8897
- Ear Cup Internal Height (cm/in) : 3.1/1.2205
- Ear Cup Internal Width (cm/in) : 3.1/1.2205
- Ear Cup Depth (cm/in) : 1.78/0.7008
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