ReSound Key 388 HP BTE

The ReSound Key 388 HP BTE is a High Power Behind-The-Ear (HP BTE) digital hearing aid designed for users with severe to profound hearing loss (approx. 60–110/120 dB depending on fitting). It provides strong amplification, clear speech processing, Bluetooth connectivity, and reliable daily performance in a durable BTE design. 🔊 Full Description The ReSound Key 388 HP BTE belongs to the Key 3 technology level of the ReSound Key family. It is designed for users who need: Strong hearing amplification for severe loss Better speech clarity in noisy environments Basic-to-mid advanced noise reduction Wireless Bluetooth connectivity Comfortable long-term BTE wear This model uses 8-channel digital sound processing, which balances power and clarity for everyday communication. It is a non-rechargeable (battery-operated) HP BTE, typically using Size 13 zinc-air batteries for stable long-term use. ⭐ Key Features High Power (HP) Behind-The-Ear design Suitable for severe to profound hearing loss 8-channel digital processing system Strong amplification for speech clarity DFS Ultra II feedback cancellation (reduces whistling) NoiseTracker II background noise reduction Wind noise management Adaptive directionality (improves speech focus) Environmental sound classifier (auto adjustment) Bluetooth wireless connectivity Direct streaming support (compatible smartphones) ReSound Smart 3D app compatibility Remote fine-tuning support Telecoil support (for loop systems) Wireless accessory support (TV, mic, phone clip) Custom earmold compatibility Zinc-Air Size 13 battery system 📊 Technical Specifications Feature Details Model ReSound Key 388 HP BTE Type High Power BTE Technology Level Key 3 Channels 8 Channels Hearing Loss Range Severe → Profound Battery Type Size 13 Zinc-Air Connectivity Bluetooth Low Energy Streaming iOS & Android (compatible devices) App Support ReSound Smart 3D Feedback Cancellation DFS Ultra II Noise Reduction NoiseTracker II Telecoil Yes Fitting Custom earmold recommended 🎧 Sound Processing Features 🔹 NoiseTracker II Reduces continuous background noise like traffic and crowd sounds. 🔹 DFS Ultra II Prevents whistling and feedback even at high power levels. 🔹 Adaptive Directionality Helps focus on speech in front of the user in noisy environments. 🔹 Environmental Classifier Automatically adjusts settings based on surroundings. 🔹 Wind Noise Reduction Improves outdoor listening comfort. 📱 Connectivity Features Bluetooth streaming for calls and media Smartphone app control (volume, programs) TV Streamer compatibility Remote audiologist adjustments Wireless accessories support 🔋 Battery Performance Uses Size 13 zinc-air battery Typically lasts several days depending on usage No charging required (replaceable battery system) Stable performance for high-power output 👤 Suitable For The ReSound Key 388 HP BTE is ideal for: Severe to profound hearing loss users Patients needing strong amplification Elderly users preferring simple battery use Users wanting Bluetooth in a budget HP BTE First-time high-power hearing aid users Users needing reliable speech clarity in daily life ⚖️ Simple Summary The ReSound Key 388 HP BTE is a reliable entry-to-mid level high power hearing aid offering: ✔ Strong amplification ✔ 8-channel clarity ✔ Bluetooth connectivity ✔ Noise and feedback reduction ✔ Comfortable BTE design 👉 Best for: severe hearing loss + budget-friendly Bluetooth HP device 👉 Not ideal for: premium AI processing or advanced noise management environments