Product information:

Product name: Green Union WS111

Model: WS111

Headphone material: ABS
Bluetooth version: 5.0
Color classification: Elegant white☆ENC noise reduction[CD-level Hi-Fi sound quality][24h total battery life] Obsidian black☆ENC noise reduction[CD-level Hi-Fi sound quality][24h total battery life]
Headphone category: True wireless headphones
Waterproof performance: IPX5
How to use: Earplug type
Transmission radius: 10m
Whether single or double ear: Bilateral stereo
Smart type: Other smart