B281 Bluetooth Earphone Touch Earphones Wireless Headphones | IPX5 Sweat & Water Resistant | Advanced Bluetooth 5.0 | Sensitive Touch Control | Clear Stereo Sound | Perfect Fit | Power Bank & Phone Holder

Driver Diameter: 13mm Resistance: 32Ω Waterproof: Yes Frequency Response Range: 20 - 20000Hz

  • Driver Diameter: 13mm

  • Resistance: 32Ω

  • Waterproof: Yes

  • Frequency Response Range: 20 - 20000Hz