1MORE Omthing AirFree Buds, Wireless Earbuds Bluetooth 5.3 Headphones, 44 Hours Playtime, 8mm Dynamic Driver, Adjustable EQ Modes, Smart Noise...

44 Hours of Continuous Playback: AirFree Buds can keep on playing for up to 7 hours on a single charge and its charging case can provide an additional 37 hours of playtime. 8mm Dynamic Driver: Thanks to a 8mm dynamic driver and professional acoustic tuning technology, the earbuds reproduce rich, powerful sound despite their small size. Adjustable EQ Modes: With the app, you can choose from 6 EQ presets (including the Default) or set 2 custom equalizer to match the genre of music you're listening to. Bluetooth 5.3 Transmission: Adopting the latest Bluetooth 5.3 technology, AirFree Buds can provide a more stable performance with high-speed transmission and lower consumption. Smart Call Noise Cancellation: The mics on the earbuds work with an advanced Deep Neural Network algorithm to effectively suppress the environmental noise and precisely recognize your voice.