Built for simplicity, comfort, and performance, the R11 Flat Ear Wired Headphones deliver crisp sound and an ergonomic earplug type design suitable for long wear. The 3.5mm direct plug ensures instant compatibility with mobile phones and communication equipment. Equipped with a built-in microphone, the headset supports clear voice calls and responsive audio feedback for gaming or daily use.

The TPE cable adds durability, flexibility, and resistance to bending, while the 14.2 mm speaker units provide balanced audio output across music, dialogue, and ambient sound. Whether exercising, gaming, or multitasking throughout the day, the R11 offers dependable sound you can trust.

Key Features & Specifications

(All original details preserved)

• Wearing method: Earplug type

• Headphone output audio source: Communication equipment

• Plug diameter: 3.5mm

• Plug type: Direct plug-in type

• Whether wireless headphones: Wired headphones

• With or without microphone: Have

• Frequency response range: 20-2000 (Hz)

• Distortion rate: 0.02 (%)

• Wire length: 1.2 (m)

• Speaker diameter: 14.2 (Φmm)

• Earplug/ear muff material: Silicone

• Headphone cable material: TPE

• Purpose: Mobile phone headset

• Weight: 120 (g)

• Processing method: OEM processing

• Style: Simple style

• Headphone category: Wired