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sdlaser 303rg
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CN¥ 0.0 |
Yuan Hao electronics firm 13yr.
Contacts Chen En Chat
Mobile 86-13758947611
E-mail 631912056@qq.com
13758947611
Reminder: Laser pointer light is strong, do not aim at human eyes.
To extend the service life, the continuous working time should not be too long, and it is recommended that it should not exceed 2 minutes. After reaching 2 minutes, you need to turn off and wait for the tube to cool before using it again!
Lithium-ion batteries for charging need to retain a certain amount of charge, and they cannot be completely drained. Otherwise, they will not be able to charge.
Normal working temperature is suitable at 15-35 degrees Celsius. If the temperature is low, it is necessary to preheat to help shorten the start-up time.
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