About the product
1. Firm and durable
2. Easy to operate
3. The earphone uses the classics the outward appear modeling, wears comfortably, is convenient, you may through on earphone function and so on pressed key realization telephone conversation
4. The above product specially conveniently use correspondence product and so on the intercom for your excellency design
5. 3.5mm + 2.5mm Plug
1. Firm and durable
2. Easy to operate
3. The earphone uses the classics the outward appear modeling, wears comfortably, is convenient, you may through on earphone function and so on pressed key realization telephone conversation
4. The above product specially conveniently use correspondence product and so on the intercom for your excellency design
5. 3.5mm + 2.5mm Plug