Cross-border new arrival M21 Bluetooth Headset Couple Model Four Two Pairs Touch Digital Display Wireless Sports Waterproof TWS5.2

Brand: Melandi. Item number: M21 Bluetooth headset. Transmission range: 15m. Function: Breathing light, digital display screen. Bluetooth protocol: 5.2. Usage: Earplug. Single Earpiece/Double Earpiece: Bilateral Stereo. Color: M21 Chinese Version Couple Four-Ear Black, M21 English Version Couple Four-Ear Black, M22 Chinese Version Couple Four-Ear Black, M22 English Version Couple Four-Ear Black. Main Downstream Platforms: Amazon, Wish, Aliexpress, Independent Station, Lazada. Main Sales Areas: Northeast Asia, Middle East. Authorized Private Brands: Yes. Whether Cross-Border Export Is Exclusively Available: Yes. Customization Supported: Supported. Patent Source Or Not: No. Mold Type: Private Mold. Chip Type: Jerry. Battery Life: 4-8 Hours. Year/Season of launch: November 2022. Style: Creative Design. Waterproof Performance: Waterproof Is Not Supported. Alternative Brand: Huawei. Material: Plastic. Consult or purchase products in the store, such as unknown or questions, please contact th