Shenzhen Anian Technology Co.,Ltd is a professional manufacturer of BT and GPS smartwatches, specialized in its research and development of it since 2018.Why Choose Us:1.10-year+ OEM/ODM experience of GPS/BT/LORAWAN/CAT-1/CAT-M/ 4G LTD Elderly healthy/Outdoor sports smart watches, game watches, ladies watches, adult bluetooth watch, etc.2. Factory covers an area of 5000 square dust-free workshops and has passed ISO9001, BSCI, SGS and C-TPAT, with over 200 workers, 5 assembly lines, 3 packing lines, our daily output up to 20,000pcs plus.3. Our products have passed CE, RoHS, FCC, CCC, BIS certificate etc, battery with MSDS, UN38.3 certified etc, and Reach safety certifications.4. We have a professional design team that can meet different packaging design requirements and provide quick design renderings within 2 hours.5. For Customization requirements, we can customize the color box, user manual, boot logo, bluetooth name, App language, SDK docking, etc.6. We can make marketing A+ photos and videos for free, so you can upload to your own website, our products have patented, you will do not have risk for patents.7. We can provide business proposal documents, we can help you analyze market products and competitors, and provide better sales solutions.8. Our factory has established a complete quality inspection system on DQC, MQC, IQC, IPQC,FQC, OQC, QA procedures, all products have passed 15 links of quality inspection before shipment, and that will be pass 2 waterproof tests, with a pass rate of over 99.9%, and we are 100% responsible for after-sales.9. We have a professional R&D team with over 20plus members, invest 30% of the income in new product development every year, and release at least 2-3 new products every month.