
A third-party certification according to ISO 14024
to a more sustainable product
IT products are associated with a wide range of sustainability risks
throughout their life cycle. Human rights violations are common in the
factories. Harmful substances are used both in products and their
manufacture. Products can often have a short lifespan because of poor
ergonomics, low quality and when they are not able to be repaired or
upgraded.
This product is a better choice. It meets all the criteria in TCO Certified,
the world’s most comprehensive sustainability certification for IT
products. Thank you for making a responsible product choice, that help
drive progress towards a more sustainable future!
Criteria in TCO Certified have a life-cycle perspective and balance
environmental and social responsibility. Conformity is verified by
independent and approved verifiers that specialize in IT products, social
responsibility or other sustainability issues. Verification is done both
before and after the certificate is issued, covering the entire validity
period. The process also includes ensuring that corrective actions are
implemented in all cases of factory non-conformities. And last but not
least, to make sure that the certification and independent verification is
accurate, both TCO Certified and the verifiers are reviewed regularly.
Want to know more?
Read information about TCO Certified, full criteria documents, news and
updates at tcocertified.com. On the website you’ll also find our Product
Finder, which presents a complete, searchable listing of certified
Toward sustainable IT products
Say hello

2022 GN Audio A/S。保留所有權利。Jabra® 是 GN Audio A/S
的商標。Bluetooth
®
字樣和標誌是 Bluetooth SIG, Inc. 的註冊
商標,GN Audio A/S 經許可使用此標誌。
中國製造
型號: WHB050BS
WHB050HS
WHB051HS
符合性聲明請見
www.jabra.com/doc

1. 歡迎 ................................................. 6
2. 包裝內容 .........................................7
2.1 立體聲款
2.2 單聲道款
2.3 變換式
3. 佩戴方法 ...................................... 10
3.1 立體聲/單聲道耳機:
3.2 變換式耳機
3.3 如何更改單聲道耳機的佩戴方式
3.4 如何更換變換式耳機的耳塞
3.5 如何更換變換式耳機的耳勾
3.6 如何更改變換式耳機的佩戴方式
4. 首次使用 ...................................... 16
4.1 連接有耳機埠的桌上型電話機
4.2 連接無耳機埠的桌上型電話機
4.3 連接有 USB 耳機埠的桌上型電話機
4.4 入塢並為耳機充電
4.5 將耳機直接連接至電腦
4.6 用藍牙與行動裝置配對
4.7 用 NFC 與行動裝置配對
5. 底座總覽 ...................................... 23
5.1 底座狀態標誌
6. Jabra Direct ............................... 26
6.1 韌體更新

7. 使用方法 ...................................... 27
7.1 立體聲/單聲道耳機總覽
7.2 變換式耳機總覽
7.3 基本電話用法
7.4 合併多通電話
7.5 電話會議
7.6 將通話從桌上型電話轉接到耳機上
7.7 將通話從耳機轉接到桌上型電話上
7.8 將通話從行動裝置轉接到耳機上
7.9 處理多通來電
7.10 如何變更語言
7.11 如何為桌上型電話調整麥克風音量
7.12 耳機 PowerNap 休眠模式
7.13 如何重設
8. 如何變更設定 ............................. 41
8.1 基本設定
8.2 進階設定
9. 支援 .............................................. 49
9.1 常見問題解答
9.2 如何保養你的裝置
9.3 替換配件

1. 歡迎
感謝你使用 Jabra Engage 75。希望您享受它帶
來的樂趣!
Jabra Engage 75
• 控制你的所有裝置
桌上型電話、電腦、行動裝置
• 自由選擇佩戴方式
耳勾、頸帶、頭帶
• 世界最輕 DECT 耳機
變換式耳機
• 避免干擾
內建忙碌指示燈
• 全天使用不間斷
長達 13 小時通話時間 ( 立體聲 / 單聲道 )
長達 9 小時通話時間 ( 變換式 )
• 在辦公室任何地方接聽電話
通訊範圍最遠 150 公尺 /490 英呎 ( 立體聲 /
單聲道 )
通訊範圍最遠 100 公尺 / 325 英呎 ( 變換式 )
• 通話內容安全保密
DECT AES 256 位元加密
的特色
繁體中文
6

2. 包裝內容
Jabra Engage 75 有三種耳機款式:立體聲、
單聲道與變換式。
2.1 立體聲款
立體聲耳機 底座
Micro-USB 線電源線 電話線
繁體中文
7