ATWO INTERNATIONAL Co., Ltd is a company that has its own technology and competitiveness with 30 years of sound technology. ATWO specializes in the manufacture and sale of Bluetooth earphone and speakers with good price and performance, and launches new products every year and various events. we would like to take this opportunity to raise my foothold to overseas market besides Korea through proven technology and strategy.
Premium Bluetooth Earphone
Bluetooth version : v 5.0
Supporting profiles : HSP / HFP / A2DP / AVRCP
Audio decoding protocols : SBC / AAC
TX RF Output Power : Class2
Connection coverage : average 10m
Frequency range : 2.4Hz - 2.48GHz
Earphone charging time : about 1 hour
Time taken charging the charging case : about 2 hours
Earphone charging through the charging case : 4-5 times
Music playback time : average 8 hours
Continuous call time : average 9.5 hours
Maximum usage time : about 600 hours
Specified usage time may vary depending on the user environment and user’s specific settings or operational methods.