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

JBL Tune 520BT Features

[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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