OhO Audio Sunglasses, Voice Control and Open Ear Style Listen Music and Calls with Volumn UP and Down, Bluetooth 5.0 and IP44 Waterproof Feature for Indoor and Outdoor

细节

• Operating System
  no
• Memory Storage Capacity
  128 MB
• Special Feature
  Voice Control
• Battery Capacity
  200 Milliamp
• Connectivity Technology
  Bluetooth
• Wireless Communication Standard
  Bluetooth