| Product Specifications | |
| Brand | Beevo/Binhe |
| Model | Bv–Em390 |
| Headphone Material | Plastic |
| Color Classification | Blue,Black,Red,Blue [Upgraded Button Version] Adjustable Volume,Black [Upgraded Button Version] Adjustable Volume,Red [Upgraded Button Version] Adjustable Volume,Blue [Upgraded Type-C Version] Adjustable Volume,[Wireless Bluetooth Version] Black,[Wireless Bluetooth Version] Blue |
| Plug Diameter | 3.5 mm |
| Headphone Output Audio Source | Portable Audio and Video |
| Package Type | Official Standard Configuration |
| Production Company | Dongguan Binhe Industrial Co., Ltd. |
| Headphone Category | Sports Headphones,Hifi Headphones |
| Is There a Microphone? | With Wheat |
| Wearing Method | In-Ear |
| Is It Wireless? | No |
| Type of Headphone Plug | Direct Plug Type |
| Wired or Wireless? | With Wheat |
| Compatible with Platforms | Android,Ios,Windows Phone |
| Time to Market | 2018-12-8 |
| Applicable Music Type | Acg |
| Impedance | 32 Ohms |
| Sensitivity | 98 Db/Mw |
| Frequency Response Range | 20–20000 Hz |
| Cable Length | 1.25 m |
| Headphone Sound Production Principle | Hybrid Iem |
| Connection Method between the Left and Right Earcups of the Headphones. | Wired Connection |
| Connection Method of Earphone and Playback Device | Wired Connection |
| Warranty Period | 12 Months |