Wireless BT 4.1 Headphones Mini Invisible Earphone In-ear Stereo Music Headset Earpiece USB Charging Base Hands-free w/ Microphone

Auriculares QCY T1C BT con micrófono y caja de carga

Andoer Auricular BT inalámbrico estéreo BT 4.1 auriculares 3.5mm atado con alambre auricular MP3 Player TF tarjeta FM radio manos libres Gold + DIY Tri Fidget Spinner

Hauptmerkmale Design Headset-Typ Binaural Tragestil im Ohr Produktfarbe Grün Lautstärkeregler Knöpfe Tastenanzahl 1 Leistung Maximale Belastbarkeit 200 mW Anschlüsse und Schnittstellen Übertragungstechnik Verkabelt 3,5-mm-Anschluss Ja 2,5-mm-Anschluss Nein USB Konnektivität Nein Bluetooth Nein Kabellänge 1 m Kabelfarbe Grün Beschichtung Verbindungsanschlüsse Gold Kopfhörer Position Kopfhörerlautsprecher Im Ohr Kopfhörerfrequenz 8 - 20000 Hz Treibereinheit 1 cm Magnettyp Neodym Intraural Ohrhörer Typ Ohrhörer Mikrofon Mikrophonenanzahl 1 Lieferumfang Anzahl enthaltener Produkte 1 Stück(e) Ohrenschützer Ja Extra Ohrknöpfe Ja

Features: [2.4GHz Wireless Control] Use advanced 2.4GHz wireless technology; work area ranges is up to 20 meters in open environment, so so you can freely move around the room and interact with your audience. [Plug and Play] Can use it plug and play, no driver needed. The USB receiver is located inside the USB port of the Presenter. All-in-one design, easy to carry. [Multifunctional Laser Pen] It supports page up and down, getting into super-link, shifting window, full screen, black screen, volume control, play / pause, previous / next song, and red laser. [Red Laser] Simply press the laser button and a red point that's easy to see against most backgrounds will appear to emphasize the contents you need to highlight on the screen. [Applicable Occasions] The wireless laser pointer can be widely used in school, research institute, training center, exhibition, business meeting, government agencies and many more.

Anschlussplatte mit BNC Buchse Schwarz Technische Daten Type: BNC Connector: 1x BNC Dimensions (W x H x D): 43 x 43 x 20 mm Built-in Depth: 45 mm Colors: Black (B) & White (W)  

Features: This stereo microphone will dramatically increase the sound quality of your footage. The microphone picks up a greater range of sound frequency than the internal one. Compatible for GoPro HERO 3 3+ 4, for AEE and other brands of action cameras. Comes with a 3.5mm to Mini USB adapter cable. Camera and housing are not included.