ANKER A3872 Soundcore AeroFit Open Comfort Wear Wireless Bluetooth Earphones(Blue)

1. Bluetooth version: 5.3
2. Charging port: Type-C
3. Codec: SBC, AAC
4. Sound unit: 14mm large speaker
5. Battery capacity: 85mAh for earphones, 750mAh for charging compartment
6. Waterproof level: IPX7
7. Size: about 9.1 x 5.3 x 2.4cm
8. Earphone weight: about 8.5g

Features:
1. Comfortable to wear without earplugs, open listening, light and comfortable
2. 14mm titanium-plated dome large diaphragm, balanced sound quality, natural and clear
3. Directional sound focusing technology, protect privacy without sound leakage
4. 4-microphone AI call noise reduction, every sentence is as clear as a face-to-face conversation
5. TPU wrapped one-piece molded ear hook, delicate and soft, no sweat and more comfortable
6. IPX7 waterproof, no need to worry about accidental falling into the water
7. Open without earplugs, real-time perception of outdoor ambient sound, safer outdoor walking
8. Other functions: lost headset search, support for dual device connection, smart touch, APP personalized customization