Samsung Galaxy Buds Core 

• Connectivity: Bluetooth 5.4
• Battery Capacity:
• Earbuds: 65mAh each
• Charging Case: 500mAh
• Charging Input: USB Type-C
• Battery Life:
• Up to 35 hours without ANC
• Up to 20 hours with ANC
• Audio Codecs: AAC, SBC, Samsung Scalable Codec
• Microphones: 6 (3 per earbud)
• Sensors: Hall Sensor, Proximity Sensor, Touch Sensor
• Durability: IP54 rating (dust and splash resistant)
• Dimensions:
• Earbuds: 19.2 x 17.1 x 22.2 mm
• Charging Case: 50.0 x 50.0 x 27.7 mm
• Weight:
• Earbuds: 5.3g each
• Charging Case: 31.2g
• Controls: Touch controls for playback and calls
• Additional Features:
• Active Noise Cancellation (ANC)
• Ambient Sound Mode
• Auto Switch between devices
• Galaxy AI features: Interpreter and Live Translate
• Samsung Find for locating lost earbuds