2024年4月10日发(作者：牟芳洲)

Speak 750

Jabra

User manual

UC-certified

© 2020 GN Audio A/S. All rights reserved. Jabra

®

is a

trademark of GN Audio A/S. The Bluetooth

®

word mark and

logos are registered trademarks owned by the Bluetooth

SIG, Inc. and any use of such marks by GN Audio A/S is under

license.

Designed and engineered in Denmark

Made in China

MODEL: PHS040Wa / END040W

Declaration of Conformity can be found on

/doc

2024年4月10日发(作者：牟芳洲)

Speak 750

Jabra

User manual

UC-certified

© 2020 GN Audio A/S. All rights reserved. Jabra

®

is a

trademark of GN Audio A/S. The Bluetooth

®

word mark and

logos are registered trademarks owned by the Bluetooth

SIG, Inc. and any use of such marks by GN Audio A/S is under

license.

Designed and engineered in Denmark

Made in China

MODEL: PHS040Wa / END040W

Declaration of Conformity can be found on

/doc