IND TWS Stem Earphone with Charging Case

Accessories: Charging cable
Aux input:no
Battery: 220MAH for charging box/30mah for earbuds
Bluetooth Distance:10m
Bluetooth Version: V5.3
Charging port type: Type-C
Charging Time: 2 HRS
Chipset:JL 6983D
Driver Size:13MM
Features(Yes or no)
FM radio:no
Frequency Range:20-20Khz
Impedence:32ohm
IPX level:N/A
Material:ABS
Mic Sensitivity :MIC 42±3dB
Playtime(100%volume):8 HRS
Playtime(50% volume ):10 HRS
Profile:A2DP, AVCTP, AVDTP, AVRCP, HFP, SPP, SMP, ATT, GAPG ATT, RFCOMM, SDP, l2CAP
Sensitivity: 105+/-3DB
Support Google or Siri:Yes
TF Card:no
With Mic:Yes