سماعة بلوتوث JBL tune 520

Product Specifications – JBL Tune 520BT

General

• Brand: JBL

• Model: Tune 520BT

• Type: Wireless On-Ear Bluetooth Headphones

• Series: JBL Pure Bass

• Foldable Design: Yes

Audio

• Driver Size: 33mm

• Frequency Response: 20Hz – 20kHz

• Sound Profile: JBL Pure Bass Sound

• Impedance: 30 ohms

• Sensitivity: 102 dB SPL

Connectivity

• Bluetooth Version: 5.3

• Bluetooth Profiles: HFP 1.7, A2DP 1.4, AVRCP 1.6

• Wireless Range: Up to 10 meters

• Multi-Point Connection: Yes (connect two devices at once)

Battery

• Battery Type: Lithium-ion

• Battery Life: Up to 57 hours playback

• Charging Time: ~2 hours

• Fast Charge: 5 minutes = 3 hours playback

• Charging Port: USB Type-C

Microphone & Calls

• Built-in Microphone: Yes

• Call Quality: Clear calls with VoiceAware technology

• VoiceAware: Adjustable self-voice monitoring

Controls & Features

• On-Ear Buttons: Volume, Track Control, Power, Call

• App Support: JBL Headphones App (EQ settings, customization)

• Voice Assistant Support: Yes (Depending on device)

Design

• Ear Cup Style: On-ear

• Weight: Approx. 157g

• Cushions: Soft memory-foam padding

• Headband: Adjustable + padded

• Colors: Varies (Black, Blue, White, Purple, etc.)

Package Contents

• JBL Tune 520BT Headphones

• USB Type-C Charging Cable

• User Manual

• Warranty Information