• With Bluetooth-compatible 5.3 technology and stable performance, you can enjoyable call and music listening
• Clip-on earbuds for painless wearing, and won't easy to fall off
• Allows you to keep in touch and understand the surrounding environment to ensure safety
• Skin-friendly material for comfortable wearing helps to experience unparalleled comfort
• IPX6 professional grade waterproof, no fear of sweat, great for running, hiking, cycling, etc.

Specifications:

• Bluetooth-compatible version: 5.3
• Model: CozyBuds-W11
• Playing time: 16h
• Standby time: 300h
• Driver unit: 8mm
• Frequency response: 20Hz-20KHz
• Battery capacity: 200mAh
• Rated power: 3mW
• Charging time: 1h