赛纳860HS无线子机

Battery lifetime

电池性能

Talk time ≧17 hours

通话时间≧17小时

Standby min≧250 hours

待机时间≧250小时

Wired Headset interface

有线耳机接口

3.5 mm standard jack  (Ref. is Plantronics Back Beat 116)

3.5毫米标准插座

Charging time

充电时间

Empty battery recharged in < 6 hours

无电情况下充电<6小时

Handset Display 手机屏幕

Type 类型

262K TFT type Color LCD with backlight

262 K TFT型彩色LCD，带背光

Chinese menu display

支持中文显示

Number of lines

显示行数

2”, 176 x 220 pixel display,Each line 16 pixel high,1 line status,6 lines for content (menus e.g.),1 line for soft keys

2英寸,176 x 220像素显示,每一行高16像素,1行显示状态,6行显示内容(菜单等),1行用于软键.

Frequency Bands

频带

2400 -2480MHz (ISM)

Output Power

输出功率

﹤250mW

Range

范围

Up to 50m indoor and 300m outdoor

室内50米，室外300米

Downloadable

升级下载

Yes

有

Firmware upgrade through the Air

无线固件更新

Yes, by means of the registered base.

有，通过注册的基站。

Removable belt-clip

可拆卸的腰带夹

Yes

有