Original
By certification 
Model Number: TST-SU-EARPHONE-01
Brand Name: TST
Key Specifications/Special Features:
Ear bud made of metallic materialFrequency responses: 20Hz-20 kHzSpeaker impedance: 16Ω±15%Driver unit: diameter 10mmMylar speakerRated power: 3mW
Sensitivity: 90-98dB
Wire: diameter 2.0 x 1.5mm, length 1.2MPlug: 3.5mm stereo
Microphone: 4.0 x 1.5mm 42db+/-3db
TPE rubber for earphone wire
Weight: 13g
Application: computer
With lifelike sound and outstanding bass response
Shipping Information:
- FOB Port: Shenzhen
- Lead Time: 1 - 6 days
Main Export Markets:
- Australasia
- Central/South America
- North America
