Tradução inteligente em tempo real por IA, fones de ouvido Bluetooth M91 com clipe de orelha e design aberto, compatíveis com diversas fronteiras.

For personal use only, no retail or after-sales service Support domestic e-commerce dropshipping and cross-border transit warehouse labeling dropshipping The product has cross-border certification and battery reports; please contact customer service Company Strength: Shenzhen Aori Technology Co., Ltd. is a source factory specializing in Bluetooth earphones and other digital products. We support private customization and accept OEM/ODM orders from our clients. We welcome domestic and foreign traders and e-commerce platforms (, , , etc.) to discuss business. We have ready stock and dedicated warehouse staff for shipping (default is YTO or JTO). For large quantities, please contact us directly Main parameters: Product model: M91 Bluetooth headset Bluetooth solution: Bluetooth V5.4, high-definition binaural call Product chip: Zhongke Lanxun 5656C2 Operating frequency: 2.402-2.480GHz Supported protocols: AAC/SBC Transmission distance: barrier-free 15M Speaker unit: F10 titanium diaphragm speaker Standby time: 150 days Working time: about 4 hours, the charging case can charge the earphones 4 times or more Charging time: 1 hour Communication distance: barrier-free 15m Headphone battery capacity: Pure cobalt 30mAh Charging box battery capacity: 250 mAh with protection board Charging method: TYPE-C charging Packing List: Headphone size: 2.8*2.5*1.8cm Storage Dimensions: 6.4*5.1*2.7cm Color box size: 11.5*9.2*3.6cm Bare machine weight: 48g Weight with packaging: 96g Whole box quantity: 100pcs Whole box weight: 12KG Outer box size: 58.5*37*20.5CM Our factory can provide OEM services, custom brand laser, and custom packaging. You can also provide your own packaging. For more details, please contact Wangwang customer service!