Function:For Mobile Phone,Sport,Common Headphone,HiFi Headphone
Support APP:No
Line Length:None
Communication:Wireless
Support Memory Card:No
Connectors:None
Is wireless:Yes
Support Apt-x:Yes
Style:In-Ear
Plug Type:Wireless
Frequency Response Range:20-20000Hz
Resistance:21Ω
Active Noise-Cancellation:Yes
Vocalism Principle:Balanced Armature
Sensitivity:90dB
Volume Control:No
Model Number:789sd
Waterproof:No
With Microphone:Yes
Control Button:Yes
Brand Name:powstro
Wireless Type:Bluetooth
Type:Wireless Bluetooth Earbuds
Material:ABS
Bluetooth Version:4.1
Frequency:2.4GHz
Battery Capacity:Approx. 60mAh
Charging Time:1.5 hours
Certification:CE, FCC, RoHS
Stand-by Time:one for 80 hours
Work Time:2-3 hours
