JBL Tune 520BT Wireless Headphones

Weight: 157 g
Equipment: Tune520BT Headset ×1 USB-C Charging Cable ×1 Warranty/Warning Instructions ×1 Quick Start Guide ×1
Design: Invoices
Description: Battery type: Li-Ion; Range: 10 m; Battery type: own Li-Ion; Range: 10 m; Removable battery: yes; Answer/end conversation: yes; Repeat last number: yes; Support for r� profiles
Width: 190
Height: 190
Additional Information: Fast charging, Call voice assistant, Built-in microphone
Plug connector: USB Type-C
Functions: Multipoint, call voice assistant, volume control, with volume control
Working hours: 57 hours
Battery capacity: 450 mAh
Thickness: 100 mm
Standby time: 57 hours
Talk Time: 40 h
Impedance: 30 ohm
Sensitivity: 102 dB
Sales start date: 2023
Included: USB Type-C cable, Detachable cable
Length of cable: 1.2 m
Design features: Battery type: Li-Ion; Range: 10 m; Battery type: own Li-Ion; Range: 10 m; Removable battery: yes; Answer/end conversation: yes; Repeat last number: yes; Support for r� profiles
Charging time: 2 h
Device type: Wireless headphones
Mount type: Headband
Max power: 1 mW
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Number of microphones: 1
Fast charging: 2 hours of charging is enough for 57 hours of operation
IP protection class: IPX5
Bluetooth version: 5.3
Membrane diameter: 33 mm
Type of acoustic design: Closed
Supported codecs: AAC, SBC
Wireless connection type: Bluetooth
Sensitivity options: DB/mW
Number of drivers: 1