JBL Free II. Product type: Headset, Wearing style: In-ear, Product colour: White. Connectivity technology: Wireless, Bluetooth profiles: A2DP,AVRCP,HFP. Ear coupling: Intraaural, Headphone frequency: 20 - 20000 Hz, Impedance: 16 ?. Microphone type: Built-in, Microphone sensitivity: -38 dB. Battery type: Built-in battery, Battery technology: Lithium-Ion (Li-Ion), Battery capacity: 55 mAh
Ports & interfaces
Connectivity technology
Wireless
Bluetooth profiles
A2DP,AVRCP,HFP
Performance
International Protection (IP) code
IPX4
Microphone
Microphone sensitivity
-38 dB
Battery
Battery type
Built-in battery
Battery technology
Lithium-Ion (Li-Ion)
Continuous audio playback time
6 h
Battery capacity (charging case)
650 mAh
Packaging content
Charging case connector type
USB Type-C
Cables included
USB Type-C
Accessories included in set
3 sizes silicone eartips
Headphones
Intraaural headphones type
Earbuds
Headphone frequency
20 - 20000 Hz
Headphone sensitivity
100 dB
Weight & dimensions
Left earpiece weight
4.8 g
Right earpiece weight
4.8 g
