1 tai nghe thể thao không dây bluetooth 5.0 chống ồn M20

Specifications: Bluetooth 5.0 chip provides fast and stable connection and transmission. Ergonomic design makes it comfortable to wear. You can wear it on both the right and the left ear with 360 degree rotatable design. 10mm bass unit and noise reduction brings you high clarity phone call. Earhook design is not easy to fall off, which is suitable for sport. Item Name: Wireless Earphone Material: Plastic Quantity: 1Pc Bluetooth Version: 5.0 Transmission Space: 10m Battery Capacity: 140mAh (Included) Playing Time: about 15 Hours Charging Time: about 1 Hour Features: Wireless, Comfortable to Wear, Rotatable Size: 8.2cm x 4cm x 1.5cm/3.23" x 1.57" x 0.59" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Wireless Earphone 1 x USB Charging Cable