Anker Liberty 4 Pro Headset True Wireless Stereo (TWS) In-ear Calls /Music /Sport /Everyday USB Type-C Bluetooth Black

Power
USB Type-C charging port: Yes

Performance
Gyroscope: Yes
Control type: Touch
Product type: Headset
Virtual surround: Yes
Volume control: Touch
Recommended age group: Adult
Product colour: Black
Suggested gender: Boy/Girl
Headset type: Binaural
Suitable for indoor use: Yes
International Protection (IP) code: IPX5
Wearing style: In-ear
Control unit type: On-ear control unit
Operating keys: Multi-key
Colour name: White
Suitable for outdoor use: Yes
Recommended usage: Calls/Music/Sport/Everyday
Music playback: Yes

Packaging content
Charging case: Yes
AC adapter included: No
Quantity: 1
Extra earbuds: Yes

Ports & interfaces
Connectivity technology: True Wireless Stereo (TWS)
USB connector: USB Type-C
Bluetooth: Yes

Battery
Fast charging time: 5 min
Continuous audio playback time: 10 h
Fast charging: Yes
Continuous audio playback time (with charging case): 40 h
Battery type: Built-in battery
Charging source: USB
Wireless charging: Yes
Battery operated: Yes

Microphone
Number of microphones: 6
Microphone type: Built-in

Headphones
Intraaural headphones type: Earbuds
Number of drivers: 2
Ear coupling: Intraaural
Driver type: Dynamic
Transparency mode: Yes
Noise canceling: Yes
Noise canceling type: Active