DMOOSTER D89 Wireless Bluetooth Headset

D89 Wireless Bluetooth Earphones

Compact • Lightweight • Smart • Powerful

Key Features

Ultra-Lightweight C-Shaped Ear Clip

• Only 5g per earbud, 48.7g total weight

• Fluid-balanced design for long-lasting comfort

• Gentle ear contact pressure (~2.1kPa, as light as a petal)

• Open-ear, non-intrusive design for comfort and safety

All-Day Comfort Fit

• Dual suspension support distributes pressure evenly

• Reduces skin sensitivity pressure by 72%

• Precise curvature control (<0.15mm error)

• Dynamic fitting coefficient: 0.98

• Stays secure during running, workouts, and commuting

Night Glow Safety Design

• Semi-arc halo with RGB micro-LED light matrix

• Stylish glowing effect for night activities

• Enhances visibility and safety

Smart AI Features

DeepSeek AI Interactive System

• Seamless communication with text or voice

• Always-on AI assistant that responds instantly

• Smart voice wake-up: “Little Elephant, Little Elephant”

Real-Time Meeting Transcription

• Built-in speech recognition engine

• Converts speech to text with ultra-high accuracy

• Faster than manual note-taking, no detail missed

• Stay focused on discussions, not on writing

Instant AI Translation

• Supports multiple languages

• 30% faster than ordinary translation tools

Premium Sound & Calls

Acoustic Excellence

• Custom tuning by acoustic engineer Gao Zhifeng

• Over 2000+ hours of acoustic optimization

• High-polymer nano diaphragm driver

  • 0.01mm precision vibration response

  • Recreates natural sound dynamics (e.g., violin bow vibrations)

Clear Calls Anywhere

• ENC (Environmental Noise Cancellation)

• Separates voices from background noise

• Crisp, clear conversations even in the subway or on the street

Connectivity & Performance

• Bluetooth 5.4 for stable, fast connections

• Ultra-low latency for gaming and music

• Strong anti-interference capability

• Instant pairing and quick response

Design & Build

• Elegant, compact body with 3D metal logo

• Premium texture and refined details

• Available in two color options

Specifications

• Model: D89 (Ginooster / Omooster Elephant Trunk Series)

• Charging Time: 1.5 hours

• Charging Voltage/Current: 5V / 0.5A

• Connection Distance: up to 12 meters

• Earphone Battery: 40mAh

• Charging Case Battery: 300mAh