Features:

Invisible& Comfortable Fit - Ergonomic wireless in-ear earbud design ensures a comfortable listening and calling experience without ever leaving your ear.

Hands-free Calling - Built-in microphone, you can make hands-free calls easily and safely anywhere, anytime.

Stable Bluetooth Connection - Designed with advanced Bluetooth 4.1+EDR technology, audio transmission is more stable and clear.

Specifications:

Bluetooth Version: Bluetooth V4.1
Operation Range: 10m
Working Time: Up to 6 Hours
Standby Time: Up to 150 Hours
Charging Time: 1-2 Hours
Charging Voltage: DC/5V

Operation Guide:

- Press and hold the power button for 3 seconds. When the red and blue indicators flash alternately, the headset is in the paired state.
- Turn on the Bluetooth function of your phone and search for Bluetooth devices.
- Find and select the"BH10"connection on your phone and the pairing will be successful.

Note: 

▲ This is a SINGLE Earbud so it' normal that you can listen to your surrounding's sounds
▲ If your cellphone is the last paired device, the earbud will connect to your cellphone automatically when you turn on the Bluetooth function and the earbud.

Package Included:

1×Criacr Mini Bluetooth Earbud
2×Magnetic USB Charger
3×Pair of Eartips(1*S,1*M,1*L)
1×Carrying Case
1×User Manual