Hanger Type Stereo Outside Sound Bluetooth Earphones With Charging Bin Black

1. Bluetooth version: 5.4
2. Transmission distance: about 10m
3. Battery capacity: earphone 80mAh, charging compartment 400mAh
4. Charging port: Type-C
5. Charging time: about 1h
6. Use time: about 8-24h
7. Standby time: about 120h
8. Material: PC+ABS

Features:
1. Ultra-wide sound range, layered, HIFI audio-like music listening experience
2. 16.2mm bass unit, lightweight multi-layer composite diaphragm, high magnetic unit, to provide abundant bass, excellent music transient performance, power surging
3. Directional sound transmission, accurate sound waves into the ear, efficiently inhibit sound leakage in the opposite direction, fully protect privacy
4. Open fit, comfortable and stable
5. Bluetooth 5.4 technology, synchronized audio and voice, low latency
6. Bi-directional 3D rotation, protect the ear canal
7. IP54 waterproof and dustproof, overall isolation of sweat infiltration, built-in hydrophobic coating
8. Support dual device connection
9. Touch operation, simple and convenient