After-sales service
Our company advocates the principle of "quality-oriented, innovation as the source, service wins", providing one-year free service period for products, including hardware maintenance (except for man-made damage); software version upgrade; bad site library upgrade;
The company provides the principle of timely response, timely follow-up and timely handling of after-sales service issues;
The company‘s service methods mainly include telephone service hotline, background remote maintenance and on-site service.
Warranty terms
Standard warranty terms:
1 year hardware repair;
1 year software upgrade;
1 year on-site support, 3 non-product issues on-site service;
7 days*8 hours telephone technical support, 4 hours response, 7 days*24 hours E-mail technical support.
Service
Service System
Service Policy
Service review
PRODUCTS
Bone conduction Bluetooth headset
Bone conduction earphone
Bone conduction Bluetooth headset mask
Sports Bluetooth headset
ABOUT US
Company Profile
Company Culture
Factory Show
Certifications
CONTACT US
    Shenzhen Siweier Technology Co., Ltd.
    Tel: 0755-23776458
    Contact: Mr Zhou
    Mob: 13423783817
    E-mail: Jean.zhou@dgwear.cn 
    Address: 316 room,Block c,Zhantaokeji building,Longhua district,Shenzhen,China
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