JBL TUNE 520BT BLUETOOTH ON-EAR HEADPHONES

Specifications:

• Driver Size: 33mm
• Number of Microphones: 1

Audio Specifications:

• Driver Sensitivity at 1kHz/1mW: 102 dB SPL@ 1kHz 1mW
• Dynamic Frequency Response Range: 20 Hz ‚¬" 20 kHz
• Impedance: 30 ohms

Dimensions:

• Audio Cable Length: 0.7 ft (0.2 m)
• Ear Cup Depth: 1.7 cm (0.7 in)
• Ear Cup External Height: 3.2 cm (1.3 in)
• Ear Cup External Width: 7.3 cm (2.9 in)
• Ear Cup Internal Height: 3.2 cm (1.3 in)
• Ear Cup Internal Width: 3.2 cm (1.3 in)
• Weight: 157 g (5.54 oz)

Control and Connection Specifications:

• Bluetooth Profiles: HFP 1.7.2, AVRCP 1.6.2, A2DP 1.3.2
• Bluetooth Frequency: 2.4 GHz ‚¬" 2.4835 GHz
• Bluetooth Transmitter Modulation: GFSK, ‚¬/4-DQPSK, 8-DPSK
• Bluetooth Transmitter Power: 6 dBm (E.I.R.P)
• Bluetooth Version: 5.3

Battery:

• Charging Time: 2 hours from empty
• Maximum Play Time: 57 hours

Features:

• Bluetooth: Yes
• Charging Cable: Yes
• Foldable: Yes
• Built-in Microphone: Yes
• Hands-Free Call: Yes
• JBL Pure Bass Sound: Yes
• Multi-Point Connection: Yes
• Speed Charge: Yes
• Voice Aware: Yes