Anker Soundcore | True wireless earphones | Liberty 4 Pro | In-ear | Active Noise Canceling | Black

Technical details
Producer - Anker Soundcore
Brand - Soundcore
Compatibility - Android phone, Android tablet, iPhone
Product Line - Soundcore
Model - Liberty 4 Pro (A3954G11)
Manufacturer - Anker Group

Audio System
Type - True wireless earphones
Recommended Use - Portable electronics, Sports
Max Operating Distance - 10 m 

Audio Output
Active Noise Canceling - Yes (Adaptive ANC 3.0 with 7-sensor system)
Headphones Ear-Parts Type - In-ear
Sound Output Mode - Stereo (Dual Dynamic Drivers)
Frequency Response - 14 - 40000 Hz
Connectivity Technology - Wireless
Impedance - 15.3 Ohm
Controls - Squeeze control stem, Slide volume control, Charging case touch bar
Wireless Technology - Bluetooth 5.3 (LDAC, AAC, SBC)
Available Microphone - Yes (6-mic array with AI noise reduction)

Miscellaneous
Colour - Black
Included Accessories - Smart charging case with display, 6 pairs of silicone ear tips (XXS, XS, S, M, L, XL), USB-C cable
Protection - Water-resistant (IPX5) 

Battery
Run Time (Up To) - 10 hour(s) (Up to 40 hours with charging case) 

EU Power Device Regulations
Charger Included - No

Dimensions
Width - 6.5 cm
Depth - 6.2 cm
Height - 3.0 cm
Net Weight - 0.006 kg (Per earbud)
Gross weight - 0.24 kg

Warranty - 24 month(s)