SKU: 54802954116
britax safe n sound booster

britax safe n sound booster Britax Safe-n-Sound – WeeWhizz

$22.73 $25.26
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

britax safe n sound booster Britax Safe-n-Sound – WeeWhizzOur slimmest and most luxurious hassle free travel companion A luxury revolution in safety, the super premium +Series from Britax. Bringing together Life Saving Technology and Unprecedented Luxury, the + Series is exclusive to our 4 most popular models, Platinum PRO, Millenia, Graphene and MaxiGuard PRO. Safety is ingrained in our DNA. With your childs wellness front of mind, the + Series has body conforming properties to relieve pressure points for

Our slimmest and most luxurious hassle free travel companion

A luxury revolution in safety, the super premium +Series from Britax.

Bringing together Life Saving Technology and Unprecedented Luxury, the + Series is exclusive to our 4 most popular models, Platinum PRO, Millenia, Graphene and MaxiGuard PRO.

Safety is ingrained in our DNA. With your child’s wellness front of mind, the + Series has body conforming properties to relieve pressure points for active comfort.

Combined with a bespoke style of dark opulence and our award-winning Thermo5®High-Performance Fabric with Bamboo Charcoal, the +Series delivers world-class safety protection and luxury comfort where it matters most.

The +Series, truly a revolution in Life Saving Luxury.

The Graphene+ is Britax Safe-n-Sound’s slimmest and most luxurious hassle free travel companion. Revolutionary dual layer torso Side Impact Cushion Technology™-SICT™ minimises impact forces providing your child the ultimate side impact protection. Thermo5® high-performance fabric with Bamboo Charcoal means your child will travel in quality and comfort.

 THERMO5® HIGH PERFORMANCE FABRIC WITH BAMBOO CHARCOAL.

Thermo5® High-Performance fabric delivers premium comfort your baby deserves. Thermo5® fabric feels smooth on the skin and soft to touch. Thermo5® uses a knitted fabric which provides airflow and wicks moisture away, keeping your baby cool, dry and comfortable.

Complies with Australian Standard AS/NZS 1754:2013 LIC237 SAI Global.

Type A4/B Convertible Car Seat (Birth to 4 years approx.)

REARWARD FACING INSTALLATION (Birth to 2-3 years approx.)

FORWARD FACING INSTALLATION (12 months to 4 years approx.)

  • Dimensions (H x D x W):
    • Forward Facing: 685 x 425 x 440 mm
    • Reaward Facing: 375 x 520 x 440 mm

  • THERMO5® WITH MEMORY FOAM COMFORT
    Body conforming memory foam properties combined with Thermo5® High Performance fabric gives your child active comfort where it matters most.

  •  

    SIDE IMPACT CUSHION TECHNOLOGY (SICT™) - TORSO PROTECTION 
    Our patented Torso SICT™ design minimises the energy impact on your child’s chest and vital organs, and reducing crash forces for greater protection.

  •  

    REAR FACING FOR LONGER
    Your child can remain rearward facing until they are 30 months old or (approximately 2-3 years old), which is safer for your child.

  •  

    ISOFIX COMPATIBLE
    ISOFLEX™ connectors allow for installation to vehicles with ISOFIX low anchorages. ISOFIX use ensures an easier installation, correct fit and a safer journey every time.

  •  

    ACTIVE HEAD RESTRAINT™ (AHR)™
    Features deep side wings that shield and contain your child’s head in a side impact crash. Also includes EPS layer to absorb energy in a crash to reduce potential injury.

  •  

    COMPACT DESIGN
    Perfect for cars with small internal widths and where the front seats are in close proximity to the back.

  • Hassle Free Harness: Hassle free harness automatically respositions the shoulder straps.
  • Recline Positions: Toddler mode includes recline or upright position for added comfort.
  • EZ-Buckle: Retains the harness buckle in a forward position and prevents the child from sitting on the buckle when boarding.
  • Suitability: From birth to 4 years (approx.)
    • Rearward Facing: From birth to 2- 3 years (approx.)
    • Forward Facing: From 12mths to 4 years (approx.)
  • Dimensions (H x D x W):
    • Forward Facing: 685 x 425 x 440 mm
    • Reaward Facing: 375 x 520 x 440 mm

 



Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 54802954116

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4.7 ★★★★★
Based on 638 reviews
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Product Reviews
M
Verified Purchase
Mark
Birmingham, US
★★★★★ 1
Poor quality junk
Poor quality. Does not work as advertised. Do not buy this junk.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
J
Verified Purchase
J. Chin
Waukegan, US
★★★★★ 3
good on 16-inch MacBookPro and ThinkPad but not 13-inch MacBookPro; intermittent USB 3.2 connections
UPDATE 2025-NOV - lowering to 3-stars: Found that only the 2nd USB-C from the right is truly USB 3.2 compliant. Using the same SSD and same USB-C 3.2 cable, only the 2nd port from the right connects at 10Gbps speeds for RTL9210B-chipset enclosure SSDs (and I have tested with 4 different ones). The other 2 ports on this Anker adapter are intermittent, sometimes they connect the SSD as USB 3.0 and sometimes it connects as USB 2.0, for the same SSDs. The odd thing (as possible workaround) is that if we use a USB-C to USB-A female adapter and then use a USB-A to USB-C cable to the same SSD, it now connects at USB 3.0 speed on any of the ports, but transfers only at 5Gbps throughput. Another annoying thing is, this Anker adapter, even after the firmware upgrade, still intermittently "sleeps" or "goes offline" and disconnects from the laptop (does this on both my MacBook and ThinkPad). It does automatically reconnect after a few seconds, but very annoying, and can possibly corrupt drives that are connected when it happens. ORIGINAL REVIEW - 4 stars: USB-C hub is fast, able to transfer 5+ Gbps to SSD. Video display quality is OK for 1440p (when it works). DisplayPort video worked on ThinkPad and 16-inch MacBookPro, but not on 13-inch MacBookPro; connecting to a USB-C connected monitor (video worked without this Anker adapter). USB-C cable length to host computer is long enough. Worth the $30 price I paid ... yes; it served the purpose of having a USB-C hub while still being able to use the USB-C port for DisplayPort video; overall good design.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 10, 2025
S
Verified Purchase
Sam
Lake Worth, US
★★★★★ 4
Video output does not contain power — caveats and findings for Switch users to whom this may concern
The product works with some caveats, which I initially tried to resolve with an ultimately unsuccessful firmware upgrade. (Anker was responsive via email, much appreciated.) It turns out the product was working to the best of its abilities this whole time, which I will now expound upon. I expect that perhaps another 4-5 people in the world intended to use this in the ways that I did, namely with a Nintendo Switch as the source to various output devices. If you are one of these people who are interested in reading my experience connecting this hub with a Nintendo Switch, my findings are below (after a brief primer). A Brief Primer 1. As you know, the Nintendo Switch can be coaxed to output Dp-Alt video if you can satisify a 39W+ handshake (15V, 2.6A or higher) 2. There are other adapters that will do this and output the video (with ample power) over USB-C, which are useful for powering AR glasses, portable monitors, or desktop USB-C monitors. 3. The limitation of a USB-C Dp-Alt adapter is that it does not also provide USB data ports like the Switch Dock itself, while many USB-C to HDMI dongles include USB-A ports. (But we don't want HDMI out, of course, because using USB-C we can power AR glasses or a portable monitor and send the video signal with one cable.) 4. I surmised that, by chaining a USB-C Dp Alt Adapter to this one (Anker A8340), I could have video output and three USB-C ports. Why do I want USB-C data ports? Since you are like me, you already know it is so I can connect a UAC1 DAC to output USB Audio and power thirsty headphones via a 4.4mm Pentacon balanced headphone jack. I also don't need to convince you of the merits of this versus using the Switch's built in 3.5mm headphone jack. Or say, connecting a wired controller because I don't care for input latency if I can avoid it. My Findings 1. This hub can indeed be chained to a USB-C Dp-Alt adapter and pass through a video signal while also leaving three USB 3.2 data ports for wired devices (yes!) 2. However, as other reviews kindly mention, the video signal outputted by the A8340 does not contain power of any sort. So, if you are intending to plug this into a desktop USB-C monitor which already has/doesn't need power, then everything is awesome. 3. If you are trying to power AR glasses, this won't work unless you add a second USB-C DP-Alt adapter after it, and provide power that way. If you intend to convert the video signal to HDMI or DisplayPort via a USB-C to HDMI or DP cable, these won't work because there is no power for the inline conversion. 4. If you are using a USB-C travel monitor, this will work provided you directly power the monitor via its second USB-C power (if it has one). So in summation, it's possible to get what you want, though you may find the victory pyrrhic. The perfect adapter (which I had hope this was, and may yet exist at a higher price point) basically takes a USB-C Dp-Alt adapter, adds USB-C data ports, and outputs USB-C + power to power AR glasses or a travel monitor. This device nevertheless has its uses, such as the ability to connect multiple USB-C devices to the Switch in handheld mode and charge it, too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2025
J
Verified Purchase
Johnny Decay
West Palm Beach, US
★★★★★ 5
Simple and reliable. No Flaws.
Flawless performance so far. I use this item with my iMac, and I'm able to run a 12 channel music interface through it with no noticeable lag.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026
A
Verified Purchase
Amazon Customer
Waukegan, US
★★★★★ 5
Great Shoes
Size: 10, Color: Cognac
Love these shoes super comfortable and look great. Everyone asks me where I got them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026

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