Casque Bluetooth OWS à conduction aérienne, non intra-auriculaire, à affichage numérique et à transmission IA intelligente transfrontalière M57, avec affichage numérique.

For personal use only, no retail or after-sales service Supports domestic e-commerce dropshipping and cross-border transit warehouse labeling and dropshipping The product has cross-border certification and battery report, please contact customer service Company Strength: Shenzhen Aori Technology Co., Ltd. is a source factory specializing in Bluetooth headphones and other digital products. We support custom logo designs and accept OEM/ODM orders from a wide range of customers. We welcome domestic and international traders and e-commerce platforms such as Amazon, LAZADA, and AliExpress to discuss business. We offer in-stock supply and dedicated warehouse staff for shipping. For large quantities, please contact us directly Main parameters: Product model: M57 Bluetooth headset Bluetooth Solution: Bluetooth V5.4, high-definition binaural calls, ENC call noise reduction Product speaker: F14.2 copper ring speaker Product chip: Blue Flood 5656C2 Standby time: 60+ days Working time: 4-5 hours, the charging case can charge the earphones 3 times Charging time: approximately 45 minutes Communication distance: Unobstructed 15m Headphone battery capacity: 40 mAh Charging case battery capacity: 300 mAh with protection board Craftsmanship: Electroplated shell + rubber oil Packing Information: Weight with packaging 1pcs: 119g Outer box dimensions: 37.5*24.5*47.5cm Total quantity per box: 100 PCS Whole box weight: 13KG Machine compartment dimensions: 62*67*35 mm Color box dimensions: 111*97*40mm Bare device weight: 67.7g The factory can provide OEM services, including custom brand logo laser engraving, custom packaging, and you can also provide your own packaging. We also offer foreign trade labeling services. For more details, please contact Wangwang customer service!