F+F | Gazelle Wireless Headphones

• 1. Do these headphones take calls?

• 2. Do these headphones make calls?

• 3. How to skip to the next song?

• 4. How to go back to the previous song?

• 5. What is IPX7?

• 6. What is the Bluetooth range of the device?

• 7. How long does the battery last?

• 8. Is there a battery indicator when paired with the iPhone?