Hearing aids for hearing loss, German made, I think 12 channels. Purchased from the Medical Vision Center for 6000. Works with mobile Bluetooth and car. I'm not sure about the number of channels. Selling for 2000. Last offer was 1500 for credibility. Reason for selling: not used for two years and it's working. Shipping and delivery are on the buyer. The market is full of hearing aids, more expensive than mine, but the specifications and quality differ. The price is 2000 SAR only. Note: You just need to take an ear impression and go with the audiogram and the hearing aids to program them for your ear. This explanation is for those who ask. Pickup from Al-Malaz district. The hearing aids are for moderate to severe hearing loss. Please do not bargain, all details are clarified.