The JBL Tune 520BT headphones stream powerful JBL Pure Bass sound thanks to the latest Bluetooth 5.3 technology. Easy to use, these headphones provide up to 57 hours of continuous playback, with an additional 3 hours of battery life available after just 5 minutes of charging. The JBL Headphones App allows for sound customization through the EQ, with Voice Prompts guiding you through the features. Manage calls, sound, and volume from the earcup buttons. The headphones can seamlessly switch from a video on another device to an incoming call on your mobile device. Lightweight and comfortable, the JBL Tune 520BT headphones fold flat for easy portability.
General Specifications
- Driver Size: 33 mm
- 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 Transmitted Modulation: GFSK, π/4-DQPSK, 8-DPSK
- Bluetooth Transmitter Power: 6 dBm (E.I.R.P)
- Bluetooth Version: 5.3
Battery
- Charging Time (from empty): 2 hours
- 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
CUSTOMIZE YOUR LISTENING EXPERIENCE
Download the free JBL Headphones App to tailor the sound to your taste with the EQ. Voice prompts in your desired language guide you through the Tune 520BT features.
EW65 Shadow, TWS headset, BT v5.3, charging case battery 500mAh, headset battery 30mAh, 4 hours of use and 150 hours of standby
1. BT version: v5.3. Chip: AC6973.
2. Supported protocols: Headset, Hands-free, A2DP, AVRCP.
3. Transmission distance: 10m.
4. Transmission frequency: 2402-2480MHz.
5. Speaker unit: 6mm.
6. Impedance: 16Ω ± 15%.
7. Frequency response: 20-20000Hz.
8. Sensitivity: 98dB ± 3dB.
9. Battery capacity: charging case 500mAh, headset 30mAh.
10. Charging case input: DC5V, Type-C.
11. Charging time: about 1 hour for charging case, about 1 hour for headset.
12. Talk / music time: 4 hours (80% volume). Standby time: 150 hours.
13. LED digital display of power level. Charging case with transparent window on cover.
14. Supports leader-follower switching, voice assistant activation, songs switching, songs play / pause.
15. Headset automatically turns on when taken out from the charging case, automatic pairing. Headset automatically turns off when placed into the charging case.
16. Battery display: supports for Apple phones and some Android phones.
17. Sizes: 55.2 × 47 × 30mm.
18. Total weight: 41.8g. Single earbud weight: 3.6g.
