型号：B2741B
规格：264X160X140mm  
多功能电源插座功能
自动充电功能
电池供电功能
密码锁定（定时控制、自动开/关功能）
和弦报时音乐功能
记事通知功能
办公品附加功能
自动声控感应显示功能
盲人触摸语音报时功能
电源自动保护功能
多时间定闹、贪睡......功能等
专利号：200530057093.3

Model：B2741B
Specifications：264X160X140mm
Multi-function power socket
Automatic recharging
Battery-based power supply
Password-based lock-up
(timing control, automatic On/Off function)
Chord music for hour announcing
Personal affairs reminder
Additional office utensils
Automatic display based upon voice-controlled sensing
Touch-on hour announcing by voice for the blind
Automatic protection of power source
Multiple alarming times, sleep-on functions, etc.
Patent code:200530057093.3