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    Service tel: 0769-3882-6677中文版ENGLISH
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    Headquarters Tel: 0769-3882-6678
    Business Consulting: 0769-3882-6677
    Fax: 0769-3882-6679
    Email: service@dgddt.com
    Address: NO.17,General Headquarter 2nd Road,Songshan Lake National High-tech Industrial Development Zone Dongguan City,Guangdong Province,China

    Bluetooth Earphone

    Main Test Standard for Bluetooth Headset


    Battery overcharge/over discharge are the common safety testing items for bluetooth headset,portable audio-visual products such as headphones exported to the European Union are required to do sound pressure test, IP protection test can be added according to customer needs.

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    Business Consulting: 0769-3882-6677                        Headquarters Tel: 0769-3882-6678

    Fax: 0769-3882-6679                                               E-mail: service@dgddt.com

    Company address: Building B, No. 17, General Headquarters 2nd Road,Songshan Lake National High-tech Industrial Development Zone, Dongguan City,Guangdong Province, China

    Tianjin Dongdian Testing Service Co., Ltd                    Tel:022-58038033

    Tianjin Address:Building D, No. 19, Wei 4th Road,Microelectronics Industrial Zone,Tianjin Development Zone.

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    Testing and Certification Company Certification Body 粵ICP備17000636號-2
    亚洲免费国产在线日韩