JBL UA FLASH X Wireless Earphones Bluetooth 5.0 Sport Waterproof Headphones TWS Headsets Handsfree Call with Mic Charge Case

Technical Specifications:

*Power supply: 5 V 1,5 A
*Driver size: 5.8mm
*Dynamic frequency response range:
20 – 22kHz
*Sensitivity: 96dB@ 1kHz/1mW
*Maximum SPL: 96dB
*Microphone sensitivity: -25dBV @ 1kHz/Pa
*Impedance: 14 ohm
*Bluetooth® transmitted power: <8.5dBm
*Bluetooth® transmitter modulation:
GFSK, π/4DQPSK, 8DPSK
*Bluetooth® frequency: 2.400GHz – 2.4835GHz
*Bluetooth® profiles: A2DP V1.3, AVRCP V1.6,
HFP V1.7
*Bluetooth® version: V5.0
*Battery type: Polymer Li-ion Battery
(3.7 V, 120mAh)
*Charging time: 2 hours
*Charging case battery: 1500mA
*Music play time with BT on: Up to 10 hours
*Talk time with BT on: Up to 10 hours
*Weight: 117g
*Maximum operation temperature: 45°C