1. Trumpet diameter: Φ40mm
2. Cable: 1.2m, PVC, no mic
3. Audio Plug: 3.5mm single pin
4. Impedance: 32Ω
5. Sensitivity: 103±2dB
6. Frequency response: 20-20000Hz
Did you find reliable supplier? Let me introduce our factory briefly.
Gongke headphone factory is located in Guangdong, China, which has more than 10 years’ factory experience.
Our main products are hundred kinds of different headphones, includingbluetooth headphone, wired headphone, kids headphone, student headphone, wired gaming headphone, tws and earphones etc.
With high competitive price, we are qualitied with ISO 9001, Smeta.
With professional R&D department, we can do customized services for clients from different markets.
We offer OEM service, such as Customized LOGO , package ,sound quality, color etc.
We offer silk screen, water-transfer , heat-transfer, laser,UV-printing.
MOQ is 1000pcs for the OEM order.