tenghong audio power amplifier board 30wx2 class d sound amplifier with dsp electronic cross over adjustable eq high low filter
Хип-хоп Warner Music Mac Miller - Watching Movies With The Sound Off (Box) (Coloured Vinyl 3LP)
8490 Руб.
New Precision Electronic Digital Edge Finder With LED and Sound End Mill Milling Tools
968 Руб.
Robot Rabbit Toy Electronic Plush Bunny Pet Walking Jump Electric Animal Toys With Sound Cute Rabbit For Kids Birthday Gifts
1269 Руб.
Robot Chicken Interactive Funny Rooster Toys Electronic Chicken Pet With Sound Music Dance Plush Toys For Children Birthday Gift
1381 Руб.
Robot Dog Sound Control Puppy Electronic Plush Interactive Animal Toys With Leash Talk Bark Sing Song Music Teddy For Kid Gifts
2768 Руб.
Electronic Plush Cat Toy Robot Tiger Wag Tail Electric Cute Animal Walking Runing Monkey Pet With Sound Kids Christmas Gift
1243 Руб.
Simo Game Console Electronic Memory Game Kids Handheld Game With Light And Sound Funny Decompression Toy Keychain Children Gift
62 Руб.
Playful bag Indoor Auto Reset Laser Sensor Target toy Electronic scoring Movable With sound CS Table Game toy device 2MW QG138S
3690 Руб.
Electronic Dartboard Darts Game Set Automatic Scoring Dart Plate Board Sound Pro Board Home Party Bar Entertainment Games
7366 Руб.
AN127 Invisible In-Ear Hearing Aid Sound Amplifier For The Elderly And Hearing Impaired(Red Right Ear)
18 Руб.
Factory Supply 20KHZ 500W Electronic Parts Cleaning Ultrasonic Generator Driver PCB Board With Display Board
12161 Руб.
600W Ultrasound Generator Circuit With Display Board For Electronic Parts Cleaning
12161 Руб.
Factory Supply 28KHZ 600W Electronic Parts Cleaning Ultrasonic Power Generator Circuit With Display Board
12161 Руб.
Ins Hot Sale Trendy Oracle Card Tarot Full English Version Board Game With Electronic Manual Table Game Gothic Font Gift
655 Руб.
Описание:
1. This hearing aid is specially designed for the elderly or people with hearing problems, suitable for those people or patients with hearing loss.2. Low power consumption, high fidelity, high-quality chips, and invisible flesh-colored surface will not appear incongruous in the crowd.3. With volume control function, the volume can be adjusted to meet your own needs and preferences.4. Built-in battery power supply, smaller, simpler, more convenient, more powerful and more stable.5. With digital circuit and automatic noise reduction technology, the sound is natural and brings you a comfortable experience.6. Ergonomic earplug design, even if you wear it for a long time, you will not feel pain. Specification:1. Material: plastic 2. Battery: 1 A10 battery, 1.4V, 1.2mA3. Maximum sound output: 122+/-3dB4. Sound gain: greater than or equal to 28dB+/-2dB5. Total harmonic distortion: less than or equal to 3%6. Frequency range: 300-4800MHz 7. Input noise: less than or equal to 26dBCaution: To avoid accidental swallowing by children, keep small parts out of reach of children