Neckband-style Wireless Bluetooth Speaker Outdoor Sports Running Portable Speaker(Black)

1. Bluetooth version: V5.4
2. Supported protocols: HSP, HFP, A2DP, AVRCP
3. Effective range: 10 meters
4. Operating frequency: 2.402 GHz - 2.480 GHz
5. Battery capacity: 800 mAh
6. Port: Type-C
7. Usage time: Approx. 15 hours
8. Standby Time: Approx. 350 hours
9. Weight: Approx. 90g

Features:
1. Compact design with excellent sound quality, delivering clear voice calls and immersive audio.
2. Compact and lightweight, it fits comfortably without obstruction and is easy to carry.
3. Made from aerospace-grade lightweight materials, it fits securely and delivers powerful sound.
4. High-density Oxford fabric allows for greater sound penetration, resulting in a fuller, richer sound quality.
5. Features a universal Type-C charging port combined with a fast-charging protocol, significantly improving charging efficiency.
6. Dual-channel stereo audio drivers with directional audio technology