TUNIFI Z2 Bullets 

TUNIFI Z2 Bullets Highlights
The TUNIFI Z2 Bullets reduces background noise during calls and music playback by using Bluetooth V5.2 technology and extends usage to 30 hours per charge. Users can enjoy 30 hours of audio while these earbuds recharge fully in an hour. Their water-proof design keeps these earbuds reliable when you exercise or enjoy outdoor time. Users enjoy secure and comfortable extended wear thanks to the behind-the-neck style and interchangeable ear tips found in various sizes.

TUNIFI Z2 Bullets Pros and Cons
Pros:

• 30 hours of playback time with rapid 1-hour charging
• Environmental noise cancellation for clearer calls
• IPX5 certification keeps water and perspiration away from the product.
• Comfortable behind-the-neck design
• Auto pairing and smart controls

Cons:

• No active noise cancellation
• No foldable or collapsible feature