JBL T520BT White Bluetooth Headphones

Pure Netherlands. Zero cables. JBL Tune 520BT headphones transmit powerful JBL Pure Bass sound thanks to the latest BT technology 5.3. Easy to use, these headphones offer up to 57 hours of pure pleasure and 3 extra hours of battery with only 5 minutes of charging. Download the free JBL Headphones app and customize your sound via EQ, while voice prompts guide you through headphone functions. Manage calls, sound and volume from the pavilion, thanks to handy button controls. If a call arrives while watching a video on another device, the JBL headphones Tune 520BT passes without problems on your phone, so you will never miss a call. Read and comfy even after hours of listening, JBL headphones Tune 520BT sticks in the backpack to follow you everywhere.   SPECIFICATIONS General Specifications Driver size (mm): 33 Number of Microphones: 1   Audio Specifications Driver sensitivity at 1kHz/1mW (dB): 102 dB SPL@ 1kHz 1mW Dynamic frequency response range (Hz): 20 Hz – 20 kHz Impedance (ohms): 30   Dimensions Weight (g): 157 Weight (oz): 5.54 Ear Cup External Height: 1.3 Ear Cup External Width (in): 2.9 Ear Cup Internal Height (in): 1.3 Ear Cup Internal Width (in): 1.3 Ear Cup Depth (in): 0.7 Ear Cup External Height (cm): 3.2 Ear Cup External Width (cm): 7.3 Ear Cup Internal Height (cm): 3.2 Ear Cup Internal Width (cm): 3.2 Ear Cup Depth (cm): 1.7 Audio Cable Length (ft): 0.7 Audio cable length (m): 0.2   Control and Connection Specifications Bluetooth version: 5.3 Bluetooth profiles: HFP 1.7.2, AVRCP 1.6.2, A2DP 1.3.2 Bluetooth frequency: 2.4 GHz – 2.4835 GHz Bluetooth modulation: GFSK, π/4-DQPSK, 8-DPSK Bluetooth transmitter power: 6 dBm (E.I.R.P)   Battery Charging time (hours from empty): 2 Maximum play time (hours): 57   FEATURES Hands Free Call: Yes Charging cable: Yes Foldable: Yes Built-in Microphone: Yes JBL Pure Bass Sound: Yes Multi-Point Connection: Yes Voice Aware: Yes Speed charge: Yes Bluetooth: Yes