1. Brand: OPENHEART 2. Earphone type: In-ear / EarHook 3. Earphone cavity：Metal 4. Impedance: 16Ω 5. Earphone sensitivity: 102dB/mW 6. Frequency range: 18-22000Hz 7. Interface: MMCX Interface 8. Driver unit: 10mm Dynamic unit 9. Cable: 8 strands Silver-plated Copper, 1.2m, 240 cores single strand 30 cores. （Metal parts are stainless steel）
Option Without cable: a pair earphone, Eartips X 12 Option Include cable: a pair earphone, Eartips X 12, Cable X 1, Cable tie X 1, Clip X 1, Case X 1
Style: Ear Hook
Vocalism Principle: Dynamic
Control Button: No
Active Noise-Cancellation: No
Volume Control: No
Is wireless: No
Line Length: 1.2m
Number Of Drivers: 2
Plug Type: Line Type
Impedance Range: up to 32 Ω
Model Number: OH770
Driver Diameter: 10mm
Frequency Response Range: 18 - 220000Hz
Magnet Type: Neodymium
- Handling time 2-7 days
- Estimated Delivery Time: US 15-30 Days; Worldwide 20-35 Days.
We truly believe we make some of the most innovative products in the world, and we want to make sure we back that up with a risk-free ironclad 30-day guarantee.
If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase.
Buying items online can be a daunting task, so we want you to realize that there is absolutely ZERO risk in buying something and trying it out. If you don't like it, no hard feelings we'll make it right.
We have 24/7/365 Ticket and Email Support. Please contact us if you need assistance.