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Description
- Model : JBL Tune 520BT
- Connection Type : Wireless
- Wireless connection : Bluetooth 5.3
- Frequency range : 20 -20000 Hz
- Sensitivity : 102 dB
- Impedance : 30 Om
- Working hours : 57 hours
- Charging time : 2 hours
- Battery capacity : 450 mAh
- Connector : USB Type-C
- Weight : 157 g
