JBL Tune 720 BT หูฟังบลูทูธแบบ Over Ear น้ำหนักเบา มีสายเชื่อมต่อกับทุกอุปกรณ์เพื่อความสนุกตลอดวัน

JBL Tune 720BT Features • JBL Pure Bass Sound • Wireless Bluetooth 5.3 technology • Customize your listening experience • Up to 76H battery life and speed charge (5mins = 3H) • Hands-free calls with Voice Aware • Multi-point connections • Lightweight, comfortable and foldable design • Detachable audio cable [Technical Specifications] PPower supply: 5 V, 1 A Frequency response: 20 Hz – 20 kHz Impedance: 32 ohm Sensitivity: 101 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 v1.7.2, AVRCP v1.6.2, A2DP v1.3.2 Bluetooth transmitter frequency range: 2.4 GHz – 2.4835 GHz Bluetooth transmitted power: ≤ 10 dBm (E.I.R.P) Driver Size: 40 mm / 1.57 “ Dynamic driver Weight: 220 g / 0.485 lbs Headphone Cable Length (m): 1.2 Headphone Cable Length (ft): 3.94 Ear Cup External Height (cm): 7 Ear Cup External Height (in): 2.75 Ear Cup External Width (cm): 7 Ear Cup External Width (in): 2.75 Ear Cup Internal Height (cm): 9.3 Ear Cup Internal Height (in): 3.66 Ear Cup Internal Width (cm): 7.6 Ear Cup Internal Width (in): 3 Ear Cup Depth (cm): 4.8 Ear Cup Depth (in): 1.9 Headset battery type: Lithium-ion battery (3.7V / 500 mAh) Charging time: 2 hrs from empty Music playtime with BT on: up to 76 hrs What’s in the Box 1 x JBL Tune 720BT headphones 1 x USB-C Charging Cable 1 x Detachable audio cable 1 x Warranty/Warning 1 x QSG Size 20.5x22.3x5.5 รับประกัน 1 ปี Color Black Blue White