Where do I find the serial number of my product?

Below you will find a list over where to find the serial number of your product

Speaker units

8 digits

• On the packaging
• On the speaker unit marked R, below the QR code

Headbands: H01 - H02 - H03 - H04

8 digits

• On the packaging
• Sticker on the cable 
• Sticker on the inner left side, marked L, behind the cable

H10 Headband

8 digits

• Sticker on the inner left side, marked L, below the QR code

Cables 

8 digits

• On the packaging
• Sticker on the cable

Earpads

8 digits

• On the packaging
• Sticker on the back

UNIT-4

8 digits

• On the bottom of UNIT-4

X01 Transmitter

4 digits

• Underneath the cap. See video here (upload) / PHOTO

X02 Transmitter

8 digits

• On the back, next to the QR code

X03 Transmitter

8 digits

• On the back

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