Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Acefast K4 Go Wireless Portable SpeakerAcefast K4 Go Wireless Portable Speaker (model K4GO LS) is designed for portable wireless music in multiple settings, including home, hiking, camping, and office. With Bluetooth version v5. 4, it supports wireless connectivity and is built for outdoor use with an IPX7 waterproof rating. It also features a built in hanging strap to support convenient carrying during travel. For audio performance, the speaker includes a 1 full range speaker unit and 1
Acefast K4 Go Wireless Portable Speaker (model K4GO-LS) is designed for portable wireless music in multiple settings, including home, hiking, camping, and office. With Bluetooth version v5.4, it supports wireless connectivity and is built for outdoor use with an IPX7 waterproof rating. It also features a built-in hanging strap to support convenient carrying during travel. For audio performance, the speaker includes a 1 full-range speaker unit and 1 passive diaphragm, with a stated frequency response range of 60Hz-20000Hz. The unit supports TWS interconnection, enabling TWS pairing for immersive stereo sound. Battery specifications are listed as 900mAh / 3.7V, with a charging time of 1.5 hours and a working time of 8 hours in music mode.Key Features
• Supports TWS interconnection
• Built-in hanging strap for convenient outdoor travel
• IPX7 waterproof
• Home, hiking, camping, office use scenarios
• Supports TWS pairing for immersive stereo sound
• Portable strap
Specifications
• Product name: ACEFAST K4 Go portable wireless speaker
• BT version: v5.4
• Transmission distance: ≥10m
• Frequency response: 60Hz-20000Hz
• Charging time: 1.5 hours
• Working time: 8 hours (music mode)
• Note: All measures are made under 50% volume level
• Speaker unit: 1 speaker unit + 1 diaphragm
• Speaker unit details: 1 full-range speaker unit [45×45mm]
• Passive diaphragm: 1 passive diaphragm [35×60mm]
• Waterproof rating: IPX7
• Power: 5W power
• Speaker power: Rated power 1×4W
• Speaker power: Peak power 1×5W
• Battery capacity: 900mAh / 3.7V
• Input: DC 5V⎓0.86A (USB-C)
• Size: 100*40*78mm
• Weight: 200g
• Lightweight and portable; mini size weighing 200 grams
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 918 reviews
Sort
Product Reviews
★★★★★ 5
Great Product that does exactly what it says it will.
Color: Beige, Size: 34"- 3 Panel
I really enjoy this product and it does exactly what it describes. I use it on my balcony. It is effective, but still very lightweight. It is easy to assemble as well. The price point is excellent. Also, I had an interaction with the company about an issue and they were incredibly responsive and helpful, fixing the issue immediately. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
★★★★★ 5
Great WFH screen for video calls
Color: Black, Size: 22"- 4 Panel
I share a workspace with my hubs since we both work from home. I have the attention span of a 🐿️ and need this so I can focus on my work and not get distracted by him, since he is very amusing to watch. This screen is very lightweight and the panels can move and create a little cubicle around your workspace. I personally loved cubicles & despise open space seating, even at home. The ADHDer in my loves being able to block things away from my field of vision.
These panels also hide any mess behind you, especially if you forget to blur the background on Teams or Zoom calls or if you don’t have the option to change your backgrounds.
This was fairly easy to put together and very easy to move and adjust. The screen is a much better option than a sheet as I’ve seen others use on calls.🤦🏻♀️😂 I’m not sure how it will stand up around rambunctious pets or kids, but fairly certain it takes quite a push to knock it over. We have four cats & I’m pretty sure someone would try to climb this, which is why they’re not allowed in our workspace.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2025
★★★★★ 4
Difficult to assemble, but a good basic divider
Color: Beige, Size: 22"- 4 Panel
I bought this to use as a background for when I have video calls. I wish I'd ordered the 6- or even 8-panel to block a little more, but that's my own error. It still covers a good portion of the room, so I'll make do, or maybe buy another at a later date to expand it.
It looks ok, if a little plain. The fabric panels have creases in them from being folded and will need to be steamed or ironed out for a nicer look. It would be easy to make your own panels as well, if you're so inclined.
The construction is decent. The frame is lightweight and if you don't angle the base supports the right way it may tip over if you extend it too far. The fabric panels aren't the highest quality, but are sturdy enough. They seem like they would handle being thrown in the wash well.
The only issue I have with it is that it was so difficult to put together. The push latches that connect the poles don't push it well and hurt my hands. The fabric panels are sized to be extremely taut, which makes it very difficult to get them on the bars without forcing the bar to bend slightly.
Overall, this is a good divider if you're looking for something simple and functional without being too worried about aesthetic. It's also a good, inexpensive base if you want to make your own custom panels.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 5, 2025
★★★★★ 5
Great Room divider
Color: Beige, Size: 34"- 3 Panel
Works well in separating my kids play area from my computer/office room. Easy to put together, height is perfect somewhat sturdy, looks great, light weight, not good if you are using it as a door, but if it is to stay in place than it is stable enough.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 3, 2025
★★★★★ 5
Exactly what I needed
Color: Black, Size: 34"- 3 Panel, Color: Black, Size: 34"- 3 Panel
It was easy to put together even without a power drill. Completely opaque. Only a very small slit between poles. I plan to add black electrical tape, but that's because I don't want nosies peeking through to see my screen. The height is beautiful. I was afraid it wouldn't be as tall as I needed. But it is perfect.
I share a small office with a good buddy of mine. People passing by our door is distracting and invites them to speak to me. I needed something that would stop the former and prevent the latter, especially when I'm deep in concentration mode. The two panels are enough to block outsiders and the third panel I will employ when I can't even be disturbed by my officemate. It's the fastest and easiest signal not to disrupt me at all. 10/10
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 3, 2025