Product Descriptions:
?? ACAA 3.0 for Premium Sound
?? In-Ear Heart Rate Sensor for Heart Rate Tracking
?? Spatial Audio for? 360°Immersive Sound
?? HearID Sound 2.0 for Personalized Listening
?? Clear Calls via 6 Mics
?? Up to 9-Hour Playtime - Single Charge
?? Up to 28-Hour Playtime - with Charging Case
?? Up to 5-Hour Playtime (Spatial Audio On) - Single Charge?
?? Up to 15-Hour Playtime (Spatial Audio On) - with Charging Case
What Inside The Box ?
? Soundcore Liberty 4 x 1
? Charging case x 1
? 4 sizes of ear tip x 1
? USB-C cable x 1
Specifications:
?Brand: Anker
?Connection Type: Wireless
?Earphone, Headphones: In Ear
?Headphone Connection: Bluetooth
?Warranty Type: 24 months Manufacturer Warranty