JBL Tune 520BT BT5.0 naglavne bežične slušalice s mikrofonom, crne

Opis

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
Specifications
– Driver Size: 33 mm / 1.30 “ Dynamic driver
– Power supply: 5 V 1 A
– Weight: 157 g / 0.35 lbs
– Headset battery type: Lithium-ion
– Battery (3.7V / 450 mAh)
– Charging time: 2 hrs
– Music playtime with BT on: up to 57 hrs
– Frequency response: 20 Hz – 20 kHz
– Impedance: 30 ohm
– Sensitivity: 102 dB SPL@ 1kHz 1mW
– Maximum SPL: 95 dB
– Microphone sensitivity: -29 dBV@1kHz/Pa
– 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)
– Bluetooth transmitted modulation: GFSK, /4DQPSK,8DPSK
– Maximum operation temperature: 45 °C
– Ear Cup External Height (cm/in): 7.34/2.8897
– Ear Cup External Width (cm/in): 7.34/2.8897
– Ear Cup Internal Height (cm/in): 3.1/1.2205
– Ear Cup Internal Width (cm/in): 3.1/1.2205
– Ear Cup Depth (cm/in): 1.78/0.7008
– What’s in the Box
* Tune 520BT
* 1 x USB-C Charging Cable
* 1 x Warranty/Warning
* 1 x QSG