National Hearing Care Centre. Located at Concord Arcadia Shopping Mall, Dhanmondi, Dhaka. The Starkey Model S-3 is a 16-channel digital hearing aid on the Thrive platform with 2.4 GHz wireless connectivity. Features: Adaptive directionality, feedback cancellation, and Multiflex Tinnitus Technology. Available in BTE 13 and RIC 312 styles. Includes a 2-year worldwide warranty. Origin: USA. Enjoy a 20% flat discount!