Wireless Sport Earphones – E2

BT version: V4.1
BT chip: CSR8635
Frequency range: 2.4GHz - 2.480GHz
Sensitivity: 103dB±3dB
Distortion: ≤3%
Balance of left and right side: ≤3dB
MIC Sensitivity: -42dB±3dB
MIC S/N: 55±3dB
MIC Distortion: 5-7%
Driver: Ф10mm
Battery capacity: 130mAH
Support profiles: HFP V1.6,HSP V1.2,A2DP V1.2,
AVRCP+D28 V1.4,OPP,PBAP
Audio codec: MP3, AAC, SBC
Operational range: up to 10 meters (free space)
Call time: 6.5-7 hours
Music play time: 6.5-7 hours
Standby time: 260 hours
Charging time: ≤1.5 hours
Temperature range: -40℃- +80℃
Product Weight (N.W.): 21.5g