BTE hearing aid JH-D58C

noise reductionrechargeable

Product overview
HD sound, dual-microphone noise reduction and clear natural voice. Knowles moving-iron receiver for professional-grade audio. Hi‑fi sound with full midrange, clear treble and rich layers.

Features

• Dual-microphone noise reduction for clearer natural speech
• Knowles moving-iron receiver for professional audio quality
• Hi‑fi sound: full midrange, clear treble and layered fidelity
• Four preset programs to suit different scenarios
• Low power consumption for extended daily use
• 45 mAh rechargeable battery per device; portable charging case extends total availability up to 9 days
• Micro USB charging interface for wide compatibility
• Supplied as a pair (left + right)
• Lightweight: net weight 4.5 g per unit for comfortable long-term wear

Usage scenarios / Programs

• Indoor
• Meeting
• Outdoor
• Phone calling

Packaging / Set
Pair of hearing aids (Left + Right) with portable charging case and Micro USB charging cable.

Warranty
1–2 years warranty offered.

Technical specifications

• Model: JH-D58
• Type: Rechargeable digital BTE (Behind-The-Ear) hearing aids
• Receiver: Knowles moving-iron speaker; hi‑fi full midrange and clear treble
• Noise reduction: Dual-microphone system
• Programs: 4 preset programs (Indoor, Meeting, Outdoor, Phone calling)
• Battery: 45 mAh rechargeable battery per hearing aid; ~3 days single-device use (typical, depending on usage)
• Charging case: Portable charging case extends total available use to approximately 9 days
• Charging interface: Micro USB
• Net weight: 4.5 g per unit, designed for long-term comfort
• Configuration: Supplied as a pair (left + right)
• Intended use: Super-power / power hearing aid applications (BTE form factor)