Aukey EP-M3A Move Vibe Wireless Earbuds

Specification:
Model Code: EP-M3A
Technology: ADP / AVCTP / AVDTP / AVRCP / HFP
Bluetooth Version: 5.3
Driver (Each channel): 6mm speaker driver
Speaker Sensitivity: 100B * 30B
Speaker Frequency Range: 20Hz-20KHz
Microphone type: 2 x MEMS (pair)
Microphone Sensitivity. – 38dB + 2dB
Charging time: 1.5h
Battery Life: 3.5h (call) / 5h (music)
Battery Type: Li-polymer (2 x 35mAh)
Operating Range:
Weight: 7g (pair)
CHARGING CASE Charging Input: DC SV
Charging Time: 2 hours
Battery Type: Li-polymer (320mAh)
Number of Earbuds Recharges: 3
Weight: 35g