Tws bluetooth 5.3 fones de ouvido de condução óssea sem fio t75 clipe ouvido música com cancelamento de ruído fone de ouvido hd chamada esportes jogos

Features: 1, Latest design earphones in 2023. 2, Music/Game dual mode,sound quality synchronization and low latency 3, Bluetooth V5.3, support most of Bluetooth devices and lower power consumption 4, ENC call noise reduction effectively suppress environmental noise. 5, Single and binaural use independently,regardless of master-slave switch arbitrarily. Specification Charging Compartment Battery Capacity:400mAh Transmission Distance: Up to 10 meters / 33 feet Speak Unit: 13 mm Battery capacity: 50mAh Usage Time:About 5 hours(Earphones) one time Charging Time: About 1 hour(Earphones) Frequency Range: 2.402-2.485KHz Bluetooth Version: V5.3 What's in the box 2 x Bluetooth Earphones 1 x Charging Case 1 x USB Cable 1 x User Manual