Vender New Bluetooth Earpiece Wireless Headset Power display with Microphone Earbuds for Outdoor/Business al mejor precio

Description: Built-in 300mAh high-capacity battery for higher density, greater security and longer charging cycle. Up to 15-40 hours music time or 15-40 hours talk time Built-in Bluetooth 5.1 +EDR chip, strong performance, low power design, stronger signal. High-definition CVC noise reduction processing effectively filters out noise and makes people's voice clearer. Digital battery display, handsfree call function, voice control Specification: Model:F9 Bluetooth version: 5.1 Battery capacity: 300mAh Listening time: 15-40 hours Call Time: 15-40 hours Standby Time: 365 days Charging time: 2-3 hours Impedance: 32 Connection Distance: 10 M Barrier Free Size: 60 x 18 x30mm/2.4 x 0.7 x 1.2 inch Package Includes: 1x Earpiece 1x Charging Cable 2x Earmuffs 1x Manual Note: 1.Please allow 1~3 cm error due to manual measurement, thanks. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you.