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Rechargeable Aids Wireless Sound Amplifier ITE Mini Invisible Elderly Hearing Aid Headphones Deaf The Listening Device
CZK3,495.24CZK5,723.39
Barva : Červená Modrá
Množství :
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Odhaduje se mezi Thu, Jun 4 a Mon, Jun 8
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About this item
Pochází z CoreBox
Seller assumes all responsibility for this listing.Číslo položky: 34930551
Item specifics
Původ
DE
Vlastnosti
Bluetooth, Active Noice Cancelling, Intelligent Voice
Spojení
Wi-Fi, kabelové, Bluetooth
Styl
Neck Hanging, In-Ear, Wired In-Ear
Osvědčení
CE, UL, CSA
Item description from the seller
Describe:
1.əşyaYou'll need to charge the detachable charging case firstBu taşınabilir ve sizi sürekli olarak bir düğme pil almaktan kurtarıyor
2.Charging time: Charging for 4-6 hours, it can work for 20 hours, the indicator light is red when chargingTurns off when fully chargedFor removable charging time
3.Özellikle işitme engelliler için tasarlanmıştır, kulak kanalına daha iyi otururNo pain even when worn for a long time.
4.If the earmuffs are not fully inserted into the ear canal or air leaks from the earmuffs, it will cause an annoying whistleWe offer three different sizes of ear tips to reduce whistling and noise
Product parameters:
Peak Gain dB: 32dB
HAF/FOG gain dB; 29dB
Frequency range Hz: 300-3500Hz
Equivalent input noise dB: 25dB
Voltage: DC 3.7V
Current: ≤1.5mA
Charging time H: 4~6
One charge working time H: 20h
Battery: built-in lithium battery
4.4 z 5 na základě recenzí 9,249