JBL Live Free NC + TWS Bluetooth Headphones

Product features:
Model: Live Free nc + tws
Brand: jbl
Color: Black
Height: 16 cm (packed)
Width: 5 cm (packed)
Length: 10 cm (packed)
Weight: 0.222 Kg (Packed)

Technical Specifications
Driver size: 6.8 mm/0.27" dynamic driver
Power supply: 5 v, 1 a
Headset: 7 g per unit (14 g combined)/ 0.015 lb per unit (0.030 lb combined)
Charging case: 40 g/0.88 lb
Earphone battery type: Lithium-ion polymer (3.7 v, 50 mAh)
Charging case battery type: Lithium-ion polymer (3.7 v, 300 mAh)
Recharging time: 2 hours for a full recharge
Music playback time with Bluetooth on and active noise cancellation off: up to 7 hours
Music playback time with Bluetooth and active noise cancellation on: up to 6 hours
Frequency response: 20 Hz to 20 kHz
Impedance: 16 ohm
Sensitivity: 96 dB spl at 1 kHz
maximum spl: 94 dB
Microphone sensitivity: -26 dBV/Pa at 1 kHz
Bluetooth version: 5.1
Bluetooth profile version: A2DP V1.3,
avrcp V1.6, hfp V1.7
Bluetooth transmitter frequency range: 2,400 to 2,483.5 MHz
Bluetooth transmitter power: < 10 dBm (eirp)
Bluetooth transmitter modulation: gfsk, /4 dqpsk, 8 dpsk
Maximum operating temperature: 45 °C

Package contents:
1 jbl live free nc + tws
3 sizes of ear tips
2 sizes of gel earmuffs
1 usb-c charging cable
1 charging case
1 warranty/advertisement (w/! )
1 quick start guide/safety sheet (w/i)

Product dimensions (packed):
(HxWxD): 16 x 5 x 10 cm
Weight: 0.222 kg