Model name : IB-T930BT
Bluetooth version : 5.0
Bluetooth profile : HFP, HSP, A2DP, AVRCP, SPP, PBAP
Product size : 20x15x25mm / 59x34x41mm
Product weight : 4.4g(each), 44g
Charge time : cable 3hour, wireless 5~6hour
Usage time : 4hour
Waiting time : 90hour
Battery capacity : 40mAh / 500mAh
KC Certification : R-C-otp-IB-T930BT
Battery Certification : YU-10911-19001 / YU10524-16001J
Unit size : N/A
Sensitivity : N/A
Frequency response : 2.40GHz~2.48GHz
Impedance : N/A
C-Mic : -42dB
Package type : Rigid box type