JBL Tune 520BT หูฟังบลูทูธแบบ On Ear มีระบบสั่งการด้วยเสียง Siri และ Google Assistant ใช้งานได้นานสูงสุด 57 ชั่วโมง

JBL Tune 520BT Features
• JBL Pure Bass Sound
• Wireless Bluetooth 5.3 technology
• Customize your listening experience
• Up to 57H battery life and speed charge (5mins = 3H)
• Hands-free calls with Voice Aware
• Multi-point connections
• Lightweight, comfortable and foldable design
• Ask Siri or Hey Google

[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: -40 dBV@1kHz/Pa
Maximum operation temperature: 45 °C
Bluetooth transmitter modulation: GFSK, π/4-DQPSK, 8-DPSK
Bluetooth version: 5.3
Bluetooth profile version: HFP 1.7.2, AVRCP 1.6.2, A2DP 1.3.2
Bluetooth transmitter frequency range: 2.4 GHz – 2.4835 GHz
Bluetooth transmitted power: 6 dBm (E.I.R.P)
Driver size: 33mm / 1.30" Dynamic driver
Headphone Cable Length (m): 1.2
Headphone Cable Length (ft): 3.937
Ear Cup External Height (cm): 7.34
Ear Cup External Height (in): 2.8897
Ear Cup External Width (cm): 7.34
Ear Cup External Width (in): 2.8897
Ear Cup Internal Height (cm): 3.1
Ear Cup Internal Height (in): 1.2205
Ear Cup Internal Width (cm): 3.1 Ear
Cup Internal Width (in): 1.2205 Ear
Cup Depth (cm): 1.78
Ear Cup Depth (in): 0.7008 Headset
battery type: Lithium-ion battery (3.7V / 450 mAh)
Charging time: 2 hrs
Music playtime with BT on: up to 57 hrs

Color
Black
Blue
White

Size 20.5x22.3x5 cm.

What’s in the Box
1 x JBL Tune 520BT headphones
1 x USB-C Charging Cable
1 x Warranty/Warning
1 x QSG

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