B2
OWNERS MANUAL
B2 Bone Conduction Headphones
Use USa-C for charging. LED shaws eharging level.
Turn on/off: Hold 
button for 2 seconds
- B2
- Charging cable
- Warnings
- Ouners manual
- Tum on: Hold 2 seconds
- Connect dovice
: 1x click right
Vol 
: Click lx
Vol 
: Click lx
: Click 2x
: Click 
2x
Accept calls 1 clck
Hang up or reject cols Hold button for 2 second
Hold button for 5 saconds to reset
FCC STATEMENT :
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
RF warning statement:
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.
Sudio Help Center
https://www.sudio.com/helpcenter