Min. Order:
600 Set
Price:
US$ 25~28
Place of origin:
China
The earphones are Bluetooth earphones and listening test earphones
Coverage frequency range 60-108MHZ, public radio campus broadcast, CET-4 and CET-6 listening test, all available.
Cet-4, CET-6 and Professional listening test can be easily taken. With soft and skin-friendly silicone material, give you comfort from the inside out, wear all day without ear pain. Comfortable to wear, fit ear canal d
[Related Keywords : Listening earphone, Wireless Headset, Bluetooth, Headset]