**First mobile phone in world**
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• Motorola was the first company to produce a handheld mobile phone. On 3 April 1973 Martin Cooper, a Motorola engineer and executive.
• Mobile produce date:03/04/1973
• Company : motarola
• Length : 25 c.m. long
• Charge time: 10 house
• Talktime : 30 minutes
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