Lenovo N3903 User Manual

產品名稱

產品型號

使用方法

Product name
Model
Package:

User Manual for Lenovo wireless mouse N3903

: N3903

: Lenovo N3903 wireless mouse

Operating system

可相容系統

規格

操作環境要求

Windows10、Windows 8.1、Windows8、Windows 7、Windows XP、VI S TA

Specification

Working Voltage 工作電壓:
Working current 工作電流:
Consumption 功率
Frequency rage 頻率範圍
Max output power 最大功率輸出

Operational specification:

Temperature溫度:0 ~40℃
humidity 濕度: 40%~90% at 25℃
Storage:儲存環境要求
Temperature溫度： -40 ~55℃
Humidity 濕度：< 93% at 40℃

FCC compliance statement

This equipment has been tested and found to comply with the limits for a Class B digital device,

pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection

against harmful interference in a residential installation.

This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in

accordance with the instructions, may cause harmful interference to radio

communications.

However, there is no guarantee that interference will not occur in a particular installation.

If this equipment does not cause harmful interference to radio or television reception, which can be

determined by turning the equipment off and on, the user is encouraged to try to correct

the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different

from that to which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

This device complies with part 15 of the FCC Rules. Operation is subject to the following conditions:

(1) This device may not cause harmful interference and

(2) This device must accept any interference received, including

interference that may cause undesired operation.

CAUTION! Any changes or modifications not expressly approved

by the grantee of this device could void the user's authority to

operate.

1.5V
≤ 40mA
P≤60mW
2403~2479MHz
0dBm