Turn any road trip into a musical trip with this Bluetooth FM transmitter. It can play music from your smartphone/tablet through Bluetooth or directly from your microSD playlist. You can mount it easily on your car's air vent with its magnetic holder and use it to fast charge your smartphone/tablet with its QC3.0 USB port. The B4 transmitter remembers the last played song and FM frequency before shutting down and takes good care of your hands-free calls with its noise suppression and echo cancellation in-call functions.
• Video door phone with built‑in 2 MP wide‑angle camera and infrared night‑vision • Support for 2 SIP lines • Access control features: RFID cards, indoor switch, remote DTMF, timed open door • Wall‑ or flush‑mountable, rugged design rated IP66 / IK07 for outdoor use • Powered via PoE (IEEE 802.3af Class 3)
• Video door phone with built‑in 2 MP wide‑angle camera and infrared night‑vision • Support for 2 SIP lines • Access control features: RFID cards, indoor switch, remote DTMF, timed open door • Wall‑ or flush‑mountable, rugged design rated IP66 / IK07 for outdoor use • Powered via PoE (IEEE 802.3af Class 3)
Buttons are easy to find by touch. And the smooth contours feel great in your hand. You'll be in control from the first slide to the last.
It'll be easy for your audience to see exactly what you're pointing to.
The 2.4 GHz wireless allows you to enjoy the freedom to move around the room and mingle with your audience for greater impact.
Lets you know how much power is available with just a glance.
There's no software to install. Just plug the receiver into a USB port to begin. And when the show is over, you can store the receiver in the presenter.
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