产品参数：
1. 液晶来电显示。
2. 长124mm， 宽110mm，高47mm。
3. 具备25个功能键（接听键、数字键、转接键、重拨键、设置键、上下翻阅键、删除键、记忆M1 M2 M3键等）
4. 喇叭音量调节按钮。
5. 内外振铃调节按钮。
6. RJ-11水晶接口。
7. 工作指示灯（左） 铃声指示灯（右）
BN-340耳机电话
BN340耳机电话具有珍珠般颜色的外壳，水晶按键以及银色的功能按键。BN340耳机电话是每个长时间使用电话的工作人员的最佳选择，诸如呼叫中心话务员和市场销售人员，以及那些希望使用紧凑型设备，从而使办公桌面整洁的人士。.
产品特征：
■ 高品质的通讯效果
■ 颜色为珍珠白、高档大方
■ 设置键可随时设置你的时间、区域码、出局、IP等功能设置
■ 38组来电查询和5组去电查询，轻松查阅你的通话记录
■ 16位LCD拨号显示及电子台历显示功能，使你轻松工作的同时一目了然
■ 内外振铃选择
■ RJ-11水晶头插口，适合与标准话务耳机配合使用
■ 工作指示灯和铃声指示灯明确明了的提醒你的通话状态，为你工作带来了更便捷的提示
■ 来电去电均可设置为VIP，预防删除有效号码，让你的号码保存更完善
■ 配耳机支架，带支架孔话盒可随时拆取，方便您的使用
■ 耳机可选配
BN-340
BN340 telephone headset with jewels of shell, crystal buttons and the function of the silver buttons. BN340 headset phone is every time using the phone working staff of the best choice, such as call center operator and market sales personnel, as well as those who wish to use the compact equipment, so as to make office desktop neat people.
Product Features Introduce :
1.Specialized and unique earphone design enables this communication device to have a high-fidelity, high-clear performance for conversation.
2.The pearl white color seems distinguished.
3.Set key can set the time, area code, setting out, IP and so on.
4.38 groups incoming and 5 groups outgoing enquiries , easily access to your call records.
5.16-digit LCD dialing display, electronic calender and incoming backlight function, make you clear to the information.
6.Ringer of outside and inside option function, you can adjust the incoming bell freely. Not only you could not disturb others by inside but also could hear the incoming when you are a bit away by outside.
7.RJ-11 crystal head jack, suitable for standard communications headset.
8.The use of work indicator and the ring lights specific instructs your state,so your work will be more convenient .
9. Both incoming and outgoing can be set the VIP function so you can make your client ID more completed.
10.With headset stents, and the telephone box is with a stents hole .So it is convenient for you to remove it at any time.
11.The headphones can choose to go together with.
