| Size | 148*61*45mm |
| Weight | 176g |
| Battery | 80 mAh |
All weather design perfect for all environments. Waterproof to 5mÂ
Solar and hand crank dynamo rechargeable. 3 bright LEDs with up to 8lm output
Low, high and emergency settings with battery life of upto 4 hours.
Continuous with additional cranking
1 minutes cranking provides 60-110 minutes torchlight
1 hours direct sunlight provides 90-140 minutes torchlight
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1. Why fiberglass antenna is not suitable for indoor use? A: Many people may have noticed that international brands such as Linksys or DLink typically use only 7dB, 5dB and 2dB antennas, while 9dB or higher gain indoor omnidirectional antennas are rarely seen in the market. As far as we know, the 7dB antenna has fully met the requirements of indoor use. The antenna above 7dB has been used. Due to the small Angle, it cannot give full play to its advantages. Therefore, we recommend using an omnidirectional antenna above 9dB for outdoor use. As for someone, it is good to say indoor wall effect, this statement is unable to prove, also need not believe too much. 2. Why are omnidirectional antennas and perpendicular angles called? A: Generally speaking, an omnidirectional antenna is an antenna with a horizontal radiation Angle of 360 degrees and a vertical sector. The Angle is usually around 6 ~ 15 degrees. The higher the gain, the smaller the vertical Angle. For example, the radiation Angle of the 9dB antenna can be about 14 degrees, while the radiation Angle of the FRP antenna can be about 8 degrees as the limit
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Yetnorson Antenna Co., Ltd. , https://www.xhlantenna.com