Headphones JBL Tune 525 Bluetooth Black

Технички спецификации

Immerse in JBL Pure Bass sound wherever you go. The JBL Tune 525BT headphones stream powerful JBL Pure Bass sound thanks to the latest 5.3 BT technology. Easy to use, these headphones provide up to 57 hours of pure pleasure and an extra 3 hours of battery with just 5 minutes of charge. Download the free JBL Headphones App and customize your sound through the EQ, while Voice Prompts guide you through the headphones features. Manage calls, sound and volume from the earcup, thanks to the convenient button control. If a call comes in while you are watching a video on another device, the JBL Tune 525BT seamlessly switches to your mobile device, so you never miss a call. Lightweight and comfortable even after hours of listening, the JBL Tune 525BT headphones fold flat in your backpack to follow you everywhere. Technical Specifications 

Power supply

5 V, 1 A 

Frequency response

20 Hz – 20 kHz 

Impedance

30 ohm 

Sensitivity

102 dB SPL@ 1kHz 1mW 

Maximum SPL

95 dB 

Microphone sensitivity

-2 dBV@1kHz/Pa  Maximum operation temperature45 °C  Bluetooth transmitter modulationGFSK, ?/4-DQPSK, 8-DPSK 

Bluetooth version

5.3 

Bluetooth profile version

HFP 1.7.2AVRCP 1.6.2, A2DP 1.3.2  Bluetooth transmitter frequenc range: 2.4 GHz – 2.4835 GHz 

Bluetooth transmitted power

6 dB (E.I.R.P) 

Driver Size

33 mm / 1.3 “ Dynami driver  Headphone Cable Length (m): 1.2  Headphone Cable Length (ft): 3.937 

Headset battery type

Lithium-io battery (3.7V / 450 mAh) 

Charging time

2 hrs  Music playtime with BT on: up t 57 hrs What’s in the box 1 x JBL Tune 525BT headphones 1 x USB-C Charging Cable 1 x Warranty/Warning 1 x QSG