Hearing aid with battery HAXE JH-A39

Descrição de Hearing aid with battery HAXE JH-A39

Operating temperature (T-T): 0 - 40 C; Storage temperature (T-T): -10 - 55 C; Operating relative humidity (H-H): 10 - 90%; Storage relative humidity (H-H): 30 - 75%; Volume control: Yes (6 levels); Recommended usage: Indoor / outdoor; Product type: Hearing amplifier; Wearing style: In-ear; Product colour: Black; Silicone earplugs: 3 pairs (S,M,L); Charging case: Yes; Cables included: USB; Cleaning kit: Yes; Operating intensity: 6 mA; Operating voltage: 3,7 V; Charging time for headphones: 2,5 h; Case charging time: 3 h; Rechargeable battery: Yes; Warnings: Avoid contact with water and moisture. | The product contains batteries that must be disposed of properly. | Keep out of the reach of children.; Headphone output power: 117 dB; Output gain: 35 dB; Printing noise level: 29 dB; Frequency range: 400 - 4500 Hz