Bluetooth Receiver With Longest Battery Life

yes it might be a little pricey to some, but it delivers the longest battery life compared to other knock-offs.

Vacuum packed cartridges for the longest possible life.

I've been using this for some long shoot days and it has worked flawlessly! Battery life isn't the longest, but the charging case is pretty slick and can easily drop them in during breaks, etc to keep the battery life going throughout the day.

Very good Bluetooth receiver.

longest lasting battery I have ever had for this camera! thanks b&h

Bought the headset about a month ago, needed a replacement for my JBL Quantum 200's. Overall the product is top tier, the sound quality is crisp, clean, and (often times) very loud. Pros: - Long battery life (while wireless), in my experience it gets a solid 30-32 hours whilst connected to the included dongle, and right around 43 hours with Bluetooth only. The headset can be connected via Bluetooth AND the dongle at the same time. Note; I do have the RGB function disabled on my headset, which extends the battery life by a *ton*. - Good range on the wireless connection, both Bluetooth and dongle. - Capability to be wired with USB-C (console), or 3.5mm jack going into a headphone/mic splitter (PC) - Amazing mic quality *while connect via wires*. Honestly the mic's balance and quality is on par with some dedicated desk/boom mic's that I've had in the past. - Very comfy fit, I can easily wear them for 5-6 hours straight with no issues. Very little wiggle on my head, even when vigorously shaking or bobbing my head. - Active noise cancelling is so good that it's almost disorienting. Being able to hear most of the environment around you just vanish really is a harrowing and alien experience after never having used it before. The noise cancelling is togglable from a button on the left earphone. There is also a Talk through function, for when you need to hear everything around you or carry on a conversation. - Audio has next to zero delay whilst wireless. I've played quite a few CS:GO and Valorant games, relying almost entirely upon audio cues/footsteps. Not once did I notice any delay that ever affected gameplay. Con(s): - Uhm... Mic quality whilst wireless decreases substantially? Less of a con, more of a side effect to ANY wireless connection. Over all; If I could give this headset a 6/5 stars, I would. It really is one of the most versatile pieces of tech that I own.

Great sound from a small speaker. Bluetooth is nice and battery life is decent.

I use these batteries internally in flashguns, in external battery packs for flashguns, in my GPS receiver, in my LED flashlights, and in assorted other odds and ends. They have a large capacity, an enormous shelf life, and give plenty of warning when they approach end-of-life. Downside? Not the cheapest batteries in town! Upside? They're by far the best value for my stuff because they really reduce worry while I'm out shooting, about whether my batteries are good or bad.

The battery life is very long, very easy to use and adjust, comes with everything you need. The only thing to watch for is they are a bit hot. Set the transmitter sensitivity to 4 and the receiver's volume to 10, you'll be good to go. I get good distance, clear sound, can't say enough good about these. In fact, I have two kits and put one receiver on two of my three camera shoot. I can cover four people that way and with receivers set to stereo, I get each person on their own channel in the video. Makes multicam editing a breeze. Love these!

This product works exactly as hoped and even better than expected. Build quality is excellent and battery life is phenomenal. I'm using the Vellow FreeWave Plus unit to capture bird photos at my bird feeder. The remote trigger uses power only when you press the button (no energy-draining standby mode - a big plus). The receiver is extremely miserly in power usage and after seven days of being on for at least eight hours a day, the batteries, which are AAA for both the receiver and sender, still show a full charge. (I meter them out of curiosity.) That's a huge contrast compared to my old non-Vello wireless remote trigger, which not only sucked power but used different types of hard-to-find batteries for the sending and receiving units. In short: Great build quality, great battery life (I'm still on the original batteries), AAA instead of special batteries, four triggering modes, plus you can connect the trigger to the receiver with an included cable to fire the camera in the unlikely event that batteries should fail. This is a really well designed product and I am 100% happy with it.