Lenovo L300B 用户手册

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页码 4
Specification 
 
Working Voltage: 
1.5V 
Working current: 
≤ 40mA 
consumption 
P≤60mW 
 
 
Operational specification: 
 
Temperature:0 ~40℃ 
humidity: 40%~90% at 25℃ 
 
Storage
Temperature:  -40 ~55℃   
Humidity:< 93% at 40℃   
 
 
 
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two 
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.