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2017 - 03 - 18
Dear friends,Time for International Wireless Communications Expo,Warmly welcome to visit our booth.Exhibits: March 29th~30th, 2017Address: Las Vegas Convention CenterBooth No: 231
2
2016 - 11 - 16
Dear friends,  We are pleased to announce that we will attend the upcoming PMR 2016.  By this chance,we are of great pleasure to invite you to visit us.Yours sincerelyExhibition date: Nov.22rd-24th,2016Address: Cologne International ExhibitionBooth NO:E12
3
2016 - 09 - 26
Dear friends,  We are pleased to announce that we will attend the upcoming China Sourcing Fair(Electronics&Components).  By this chance,we are of great pleasure to invite you to visit us. Yours sincerely Exhibition date: Oct.11th-14th,2016Address: Asia World-Expo,HongKongBooth NO:1E27
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Dear friends,Time for International Wireless Communications Expo,Warmly welcome to visit our booth.Exhibits: March 29th~30th, 2017Address: Las Vegas Convention CenterBooth No: 231
发布时间: 2017 - 03 - 18
Browsing times:54
Dear friends,  We are pleased to announce that we will attend the upcoming PMR 2016.  By this chance,we are of great pleasure to invite you to visit us.Yours sincerelyExhibition date: Nov.22rd-24th,2016Address: Cologne International ExhibitionBooth NO:E12
发布时间: 2016 - 11 - 16
Browsing times:103
Dear friends,  We are pleased to announce that we will attend the upcoming China Sourcing Fair(Electronics&Components).  By this chance,we are of great pleasure to invite you to visit us. Yours sincerely Exhibition date: Oct.11th-14th,2016Address: Asia World-Expo,HongKongBooth NO:1E27
发布时间: 2016 - 09 - 26
Browsing times:84
Headphones in the intercom function in the use of the whole machine is great, not only can liberate the caller hands, sometimes have the effect of hidden calls, which related to its specific work environment. At present, in the walkie-talkie machine market growing at the same time, the headset market also has the attention of people. Intercom headset products brand is numerous, species classification and use way also each are not identical, sometimes different brands and models of the whole machine the headphones also have different configuration, it is easy to let the consumer confusion. In t...
发布时间: 2016 - 06 - 15
Browsing times:69
Rechargeable lithium ion battery has been widely in radio, but it is "temperamental", in use do not overcharge, discharge (can damage the battery or scrap). As a result, have protection components or protection circuit on the battery to prevent damage of expensive battery. (most of counterfeit inferior products without the protection circuit) high demand for lithium ion batteries, to ensure that the termination voltage precision is within 1%, the current major semiconductor device factory has developed a variety of lithium ion battery charging IC, to ensure safe, reliable and fast ch...
发布时间: 2016 - 06 - 15
Browsing times:71
To everyone's safety and the service life of the battery, when using battery hope that users pay attention to the following three points:1, with the company approved by the original or the battery.2, if the metal conductor such as jewelry, key or bead practice hitting a bare electrode of the battery, all battery may cause damage or personal injury. Please beware of is good battery, especially when put it in my pocket, wallet, or other metal container, special attention should be paid.3, charging shall be carried out in an environment of 5 ~ 40 degrees. If over the temperature range, the batter...
发布时间: 2016 - 06 - 15
Browsing times:44
Interphone antenna using the matters needing attention1, can only use the original or approved by the antenna. Unauthorized antennas, modified or added attachment it might damage the interphone antenna or in violation of the provisions of the radio administration bureau, the ministry of information industry.2, when use, don't get the antenna with the hand, not to mention carrying antenna will intercom to jilt to jilt to.3, walkie-talkie antenna can't back off, otherwise the launch easily when the power tube (pa) burn out.4, do not use the damaged antenna. Otherwise, when the launch, the damage...
发布时间: 2016 - 06 - 15
Browsing times:49
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