Écouteurs sans fil Bluetooth transfrontaliers S450TWS avec poignée courte, autonomie ultra-longue, réduction de bruit, idéaux pour le sport et les jeux vidéo, et l'e-sport.

deepShenzhen Xingchaotai Technology Co., Ltd. has a factory with 4000 square meters of production space and four formal production lines. We independently design and develop products from conception to molding. We welcome inquiries from cross-border e-commerce clients such as Amazon, AliExpress, Wish, and eBay. Come to our factory to view products and request samples. This product is a newly developed product and can be sold exclusively to powerful e-commerce companies! Our company is a digital manufacturer specializing in the independent research and development and production of Bluetooth earphones Main parameters: Product model: S450 Bluetooth headset Product Speaker: 13mm Speaker Product chip: Zhongke Lanxun 5656 Standby time: 60 days+ Working time: 3-4 hours; the charging case can charge the earphones more than 3 times. Charging time: about 1.5 hours Communication distance: barrier-free 15m Headphone battery capacity: 30 mAh Charging box battery capacity: 200 mAh (with IC protection board) Packing List: Bare metal weight: 26.5g Whole set weight: 73g Product accessories: ear caps + charging cable + bilingual manual Color box size: 12.6* 10.3 *3.6cm Warm reminder: Our factory defaults to using YTO Express for small items and Express One for large items! We support small batch orders (not retail). Individual buyers please choose carefully (returns do not cover return shipping costs). Dear brothers and sisters, please pay attention when placing orders. Thank you for your understanding! Our factory can provide OEM services. For silk screen LOGO, the minimum order is 500 sets, and for custom packaging, the minimum order is 2000 sets. You can also provide your own packaging. For more details, please contact Wangwang customer service!