Anker Soundcore Liberty 4 Pro True Wireless Earbud

Power
USB Type-C charging port: Yes
USB Type-C required charging power (max): 5 W
USB Type-C required charging power (min): 0.005 W

Weight & dimensions
Depth: 64.6 mm
Width: 61.7 mm
Height: 29.6 mm
Weight: 61.97 g

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

Packaging data
Package height: 56 mm
Package weight: 61.97 g
Package depth: 108 mm
Package type: Box
Package width: 108 mm

Packaging content
Built-in display (charging case): Yes
Extra earbuds: Yes
Charging case: Yes
AC adapter included: No
Quantity: 1

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

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

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

Headphones
Transparency mode: Yes
Noise canceling: Yes
Noise canceling type: Active
Intraaural headphones type: Earbuds
Ear coupling: Intraaural
Driver type: Dynamic
Number of drivers: 2
Driver unit: 1.05 cm