"Material：PC+ABS
Bluetooth Version/chipset：V5.4/AD6973D4
Supported protocols：HFP1.6，HSP1.2，A2DP1.3，AVRCP1.5
Transmission Distance：≥10m
Working Voltage：3.7V
Impendance：32Ω±15%
Speaker Power：5mW
erabud /charging case Battery (mAh)：30mAh/350mAh
Charging Time：Approx.1.5hours
Calling：Approx. 3H
Music Play：Approx.4.5H
Standby：≈60h
1. Fully plated, it shines with a mirror-like finish and a metallic finish
2.360° panoramic stereo sound restores the natural original sound of the scene
3. Large-screen digital display, the power can be seen at a glance
4. Extra-large 13mm large moving coil
5.U-shaped design, cloud-like wearing, no pain when worn for a long time
CTN G.W:19.7KG±0.2 KG
CTN SIZE:60*33.5*49CM"
