Qualcomm3040 aptX-Adaptive V5.2
14.2mm Bio-diaphragm Driver
5.5hrs Single Listening time w Total 22hrs
Dual Mics and cVc8.0 Noise Cancellation

Core Specs
Bluetooth: Bluetooth®5.2
Profiles: HSP, HFP, A2DP, AVRCP
Chipset: Qualcomm® QCC3040
Supported Bluetooth® Codec: AAC, SBC, AptX, AptX-Adaptive
Wireless Range: 33 ft

Battery
Battery Capacity: 300 mAH (Case)
Battery Capacity: 30*2 mAH(Earbuds)
Earbuds Charging Time: 1.5 hours
Charging Case Charging Time: 1.5 hours
Charging Port: USB-C
Playtime Time: 22 hours