Lenovo HE05 Pro Bluetooth Neckband Earphones

• Bluetooth version: Bluetooth v5.0
• Bluetooth distance: About 10 meters
• Frequency response: 20-20000Hz
• Using time: about 12 hours
• Battery : 3.7V/110mAh

1. Top-grade loudspeakers, giving you all-around stereo sound, perfect for playing games.

2. Ergonomic and magnetic design, lightweight and very flexible, can be bent to any shape, and easy to store.

3. Made from qualified metal and silicone material, it's dust-proof, sweatproof, and waterproof, great for your daily use.

4. When connected to your phone, the battery capacity of the earphones will be shown on your phone so that you can know when to charge your earphones easily.

5. It features BT 5.0 technology, convenient for you to connect to your smartphone, with a CVC noise-canceling mic, the earphones get rid of static and environmental noises during phone calls, so that you can have clearer and more stable calls.