F9-3Bluetooth 5.1 bezdrátová sportovní sluchátka do uší HiFi 9D stereo sluchátka

Specifications: Bluetooth 5.1 chip provided 10 meter transmission space, stable performance and low consumption. With ergonomic design, it is comfortable to wear. You can use a single earphone or 2 each time. With large capacity battery, it has long standby time. One button control is convenient to use. Built-in CVC8.0 noise reduction IC brings you excellent listening experience. Item Name: Wireless Earphone Material: ABS Bluetooth Version: 5.1 Transmission Space: 10m Type: 1: Single Display, 2: Triple Display Noise Reduction Version: CVC8.0 Frequency Range: 2402MHz-2480MHz Charger Input: 5V Earphone Battery Capacity: 50mAh (Included) Charging Box Battery Capacity: 2000mAh (Included) Features: Wireless, Noise Reduction, Long Standby Time Charging Box Size: 10cm x 6cm x 2.5cm/3.94" x 2.36" x 0.98" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Pair of Earphones 1 x Charging Box 1 x Charging Cable 1 x User Manual