The product is designed for users with mild to severe hearing loss. However, you should consult an audiologist to confirm this device is appropriate for your specific hearing profile and needs.
The device uses built-in digital processing and environmental detection to automatically adjust gain/volume based on surrounding noise levels, helping maintain comfortable audible levels without manual changes.
Yes — it includes Bluetooth connectivity for streaming audio and phone calls. Exact pairing steps and supported Bluetooth features depend on the device firmware; follow the user manual for pairing instructions.
Model WA-A10; 4 channels; Max OSPL90 110 dB ±3 dB; effective bandwidth 200 Hz–6600 Hz; Instrument Classification: Class II. Size and weight are listed on the product page.
Four channels means the internal sound processing divides incoming audio into four frequency bands to apply tailored amplification and noise reduction, improving speech clarity and comfort in different listening environments.
OSPL90 (110 dB ±3 dB) is the device's maximum output sound pressure level measured under standardized conditions. The effective bandwidth (200–6600 Hz) indicates the frequency range over which the device effectively amplifies sound, covering the critical range for human speech.
Yes, it features a rechargeable battery for convenient daily use. Charging method, cable/charger included, and exact charging time can vary by package — check the product listing or user manual for details.
Battery runtime depends on usage, volume levels, and Bluetooth activity. The product listing or user manual will provide estimated runtime for typical use; actual results may vary.
Yes. Digital noise reduction is built in to help reduce background noise and improve speech clarity in noisy environments.
The device is a mini in-ear design intended for daily comfort. Many kits include multiple ear tip sizes for a better fit; check the package contents on the product page to confirm included accessories.
Clean the exterior with a soft, dry cloth; remove and clean/replace ear tips regularly; keep the device dry and avoid exposing it to moisture or perfumes. Do not insert liquids into openings. Refer to the user manual for detailed maintenance instructions.
The product is listed as Instrument Classification Class II. Regulatory requirements (prescription, fitting by a professional) vary by country — check local regulations and consult an audiologist if required.
Pairing behavior (single vs. multipoint pairing) depends on the device's Bluetooth implementation. Refer to the user manual or product listing for details on multi-device pairing support.
Warranty terms and return policies vary by retailer and region. Check the seller’s product page, warranty card, or contact customer support for specific warranty length and return conditions.
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