Soundcore by Anker Liberty 2 Pro Upgraded Version True Wireless Earphones with Hi-Res Audio Wireless, LDAC Technology, Transparency Mode, 7 Hour Playtime, HearID Personalized EQ, Wireless Charging

Endorsed by 10 GRAMMY Award-Winning Audio Producers
Astria Coaxial Acoustic Architecture: A patented design that integrates a customized Knowles balanced armature and an 11mm dynamic driver. Astria completely eliminates interference while producing harmonized treble and bass for jaw-dropping sound.
Ultimate Hi-Res Experience: Liberty 2 Pro Upgraded Version is now Hi-Res Audio Wireless certified and equipped with LDAC technology. 3 times more data is transmitted to ensure you hear every tiny detail.
Transparency Mode: Let in ambient sounds to give you more awareness of your surroundings or to talk with others. Simply long-press the right earbud or use the Soundcore app to enter Transparency mode.
7-Hour Playtime: A single charge provides 7 hours of listening, with 2.5 extra charges from the charging case. In a rush? Get 3 hours of playtime from a 15-minute charge. And top up the case using a wireless charger or USB-C cable.

	Liberty 2 Pro Upgraded Version	Liberty 2 Pro	Liberty Air 2	Liberty 2
Drivers	11mm Astria Coaxial Acoustic Architecture	11mm Astria Coaxial Acoustic Architecture	6mm Dimond-coated Drivers	10mm Dimond-coated Drivers
Playtime	7/26 Hours	8/32 Hours	7/28 Hours	8/32 Hours
Waterproof	IPX4	IPX4 (earbud only)	IPX5 (earbud only)	IPX5 (earbud only)
Bluetooth	Bluetooth 5	Bluetooth 5	Bluetooth 5	Bluetooth 5
Codec Technology	LDAC、AAC、SBC	SBC/AAC/aptX	SBC/AAC/aptX	SBC/AAC/aptX
Micphones	4-mic Uplink Noise Cancellation	4-mic Uplink Noise Cancellation	4-mic Uplink Noise Cancellation	4-mic Uplink Noise Cancellation
Other Features	Transparency、App （HearID Sound Effect）	HearID Personalized Sound; Wireless Charging;	HearID Personalized Sound; Wireless Charging	HearID Personalized Sound; Wireless Charging
Fast Charging	Charge for 15 minutes, listen for 3 hours	Charge for 15 minutes, listen for 2 hours	Charge for 10 minutes, listen for 1.2 hours	Charge for 15 minutes, listen for 2 hours
Recommended For	Commute, Gym, Travel, Workout	Commute, Gym, Travel, Workout	Commute, Travel, Workout, Business calls	Commute, Gym, Travel, Workout

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