Signia Pure Charge& Go IX Hearing Aids in Mumbai Discover the Signia Pure Charge& Go IX rechargeable hearing aids at Soundwell Speech and Hearing Clinic. Designed to support clearer speech understanding in conversations, these advanced hearing aids feature Signia Integrated Xperience technology. 📍 Visit Soundwell at Borivali (W), Vile Parle (E), or Ghatkopar (E), Mumbai.