N74 Portable Voice Amplifier in black, designed to project your voice clearly without strain. Compact and lightweight, this personal speaker is ideal for teachers, tour guides, presenters, fitness instructors, and public speakers.
eBay
Acoustic Guitar Preamp Guitar Equalizer Pickup Electric Guitar Pickup. It is a screen amplifier which is manufactured for universal cell phones. feel tired to watch video with your phone?. This item will be a great helper for you to relieve your eyes' fatigue.
eBay
3.5mm FM radio antenna interface to replace the traditional headphone cable when the antenna. Once plugged in, the sound will be output to the headset by default. You need to switch the phone or card speaker to the outside.
eBay
Item Type: Phone Signal Booster Sticker. 10 x Phone Signal Booster Sticker. [Easy to Install] Adopt back adhesive design, you can easily remove the improved signal sticker and apply it on the phone. If you do not receive our reply within 48 hours, pls.
eBay
Realizzato in legno, presenta una forma trapezoidale unica con un unico foro per l'altoparlante che amplifica il suono in modo naturale. -Materiale: legno. 3 pezzi Custodia per batteria per pickup per chitarra Scatola di plastica.
eBay
1 amplificatore di schermo. | TV, audio e video |. Copri Spazzolini Spazzolino Contenitore Per Da Viaggio Custodia Denti. La raccolta di annunci ha delle sorprese. | Bellezza e salute |. | Videogiochi e console |.
eBay
Portable speakers are often used for audio amplification for devices like your phone, tablet, laptop, iPhone or portable radio. This little speaker plugs directly into your device and is feather light in weight making it very simple to use.
eBay
Product functions: magnification, eye protection, radiation protection, support. Product size: 220 166 8mm. Product color: Black/White/red. Product material: ABS+ Acrylic. Product weight: 160G.
eBay