Bluetooth Version	V5.1
Profile	HFP V1.5, A2DP V1.2, AVRCP V1.4, GAVDP V1.2, AVDTP V1.2, SPP V1.2, AVCTP V1.3
Bluetooth Distance	20 meters
Impedance	32Ω
Frequency Range	20Hz-20kHz
Sensitivity	103dB
Battery (Charging Case)	400mAh
Battery (Earphones)	60mAh
Driver Size	8mm
Charging Time	2 hours
Charging Input	150mAh
Playtime (50% Volume)	14 hours
Playtime (100% Volume)	13 hours
Accessories	Type-C Charging Cable, 2 Types of Ear-hooks, Ear-caps (L, M, S), 3 Spare Earbud Caps