ORIGINAL Anker Soundcore Liberty 4 True Wireless Bluetooth Headset
A3953
 
Anker Indonesia Official Warranty 18 Months
 
Crisp, Crisp Sound via the ACAA™️ 3.0 Coaxial Acoustic System
360° Immersive Spatial Audio with Music and Movie ModesCloudComfort™️ Ear Tips for Long Lasting Comfort
Personalized HearID Active Noise Cancellation
 
New Heart Rate Sensor with soundcore app
heart rate tracking and related functions, ear tips must be transparent for light penetration and nonstandard ear tips may affect the heart rate sensor.
 
9/28 Hour Playtime for All Day Listening
with charging 15 minutes can listen up to 3 hours
 
Specification:
battery life; Up to 28hrs
Waterproof : IPX4
Multipoint: 2 Devices
calls: 6 mics, AI algorithm
Sound Quality: Hi-Res, ACAA 3.0
Drivers: φ 9.2mm+φ 6mm Dual Dynamic Drivers
Technology Codecs: LDAC, AAC, SBC
Personalized Sound HearID Sound 2.0
Fast Charging 15 mins = 3 hours
Bluetooth 5.3
Voice Assistant : Yes (support for Siri)
Package Contents:
 
Contents in the pack:
1x Liberty 4 Earbuds
4x Sizes of Ear Tips: S, M1, M2, L
1x Charging Case
1x USB-C Cable