Wireless Earbud, Bluetooth 5.1 Headphones with CVC 8.0 Noise Cancelling, Deep Stereo Bass, Built in Mic and 50H Playtime, Sports Earhooks Running Earphones with IPX7 Waterproof for Gym, Workout.

How do I connect Doubc I22 Wireless earbuds to my mobile device?
When the earbuds are initially removed from the case, they will automatically enter discoverable mode and can be detected by your mobile device. To connect your device and learn about more features, please see the user manual.

What is the range of Doubc I22 wireless Earbuds?
As long as the earbuds and the device are within 50 ft (15 m) of each other, the earbuds will play audio from the source device. These ranges may be reduced by physical obstructions, such as walls and doors or by interference from other electronic devices.

How to handle the situations when the earbuds drop into water?
If the earbuds get wet, shake the water out of the earbuds, gently tap-dry each with a towel and allow them to air dry completely, before placing in charging box!

1.5hrs of Charge For 50hrs of Music
Just 1.5hrs of charging equips you for a full 50hrs of listening! Use the LED light on the charging case to know how much battery is left, while the built-in magnets hold the earbuds in place.

Bass You Can Feel
It’s like you’re really at the concert! Hear bass like you never have before thanks to the 10mm drivers in these power-packed Doubc I22 wireless earbuds beats. From drum kicks to clean vocals, it will be like listening to your favorite songs for the very first time!

Open/Close Case to Turn On/Off:
Just open the box to turn on or pair these best Bluetooth earbuds to your Bluetooth devices. When you’re finished, simply close the case to turn it off. When you’re ready to listen again, the case will already be paired for next time!

IPX7 Waterproof for Workouts
No matter how sweaty your body gets in sports, the Doubc I22 will stick with you the whole time.
Even rain can’t stop these cordless TWS Bluetooth earbuds, which are compact and lightweight to follow you wherever your life takes you.