Soundcore by Anker Liberty Buds (Black)

Quantity: 1

Wearing Style: Dual Ear True Wireless Earbud

Earpiece Design: In-Ear (Intra-Aural)

Open/Closed-Back: Closed-Back

Sound Field: Stereo - Spatial Audio Support

Number of Drivers: 1 per Earpiece

Driver Type: Dynamic

Driver Size: 0.4-inch / 9.2 mm

Active Noise Cancellation: Yes

Volume Limiting / Child-Safe: No

Built-In Controls: Yes

Sensors: Heart Rate

Built-In Mic: Yes

Noise Cancelling: Yes

Number of Voice Mics: 6

Type: MEMS

Wireless: Bluetooth 5.2

Multipoint Support: Yes

Maximum Paired Devices: 2

Wired Audio Connector: No Wired Audio Support

Cable Design: No Wired Audio Support

Mobile App Compatible: Yes: Android & iOSApp Name: SoundcoreFunctionality: Adjust Settings

Runtime: 9 Hours

Quick Charging Times: 15 Minutes for 3 Hours

Additional Runtime: 19 Hours

Charging Input: USB-C

Wireless Charging: Yes

Color: Black

Environmental Resistance: Water-Resistant (IPX4)

Weight: 0.2 oz / 5.6 g (without Charging Case)