How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-30 · 6 min read · Independent comparison
• JLab's biggest strength: A full true wireless setup — earbuds, charging case, integrated USB cable, 32+ hours of total playtime, and three EQ modes in one box.
• JLab's biggest trade-off: It is an earbud purchase, not a case purchase, so it does nothing to organize or protect a different brand's earbuds.
• CaseSack TAGRY X08's biggest strength: A compact, semi-hard, water-resistant shell with an elastic strap and a mesh pocket that keeps a TAGRY X08 set and its cable organized.
• CaseSack TAGRY X08's biggest trade-off: It is case only — no earbuds, no cable, nothing to listen through. Buy it expecting a case and nothing else.
• Choose JLab if you want to actually listen to music, take calls, and control playback from your ears.
• Choose CaseSack TAGRY X08 if you already own TAGRY X08 earbuds and want them protected in a purse, backpack, or suitcase.
The JLab Go Air Pop is a self-contained listening package. You get the earbuds, a charging case, and — this is the detail I like most — a USB charging cable integrated right into the case. No hunting for a cord in a drawer, no "where did that little cable go" moment before a flight. The case itself carries a 350 mAh battery that adds 24 hours on top of 8 hours per earbud, for a total of 32+ hours. That math matters for anyone who commutes, studies, or travels without a wall outlet nearby.
On the audio side, JLab gives you three EQ modes: JLab Signature, Balanced, and Bass Boost. You switch between them to match what you're playing, which is a genuinely useful feature at this tier of earbud because it lets you nudge the sound toward your taste instead of accepting one fixed tuning. Bluetooth 5.1 handles the connection, with a stated range of about 30 feet, and Dual Connect lets you run either the left or right earbud on its own — handy for taking calls with one ear free while the other stays open to the room.
The fit story is also worth noting. The earbuds are 15% smaller than the previous generation, ship with three sets of gel tips, and carry an IPX4 rating, which covers sweat and light moisture. Touch controls handle volume, track skipping, calls, and your voice assistant, and each bud has a MEMS mic for calls. There's a two-year JLab warranty backing it.
Who should buy it: Anyone who wants a complete, cordless listening setup for workouts, commuting, school, or casual desk use, and who values a case that recharges itself without extra accessories.
Who should skip it: Anyone shopping specifically for a storage shell for a different pair of earbuds. That's not what this is, and no amount of spec reading changes that.
The CaseSack TAGRY X08 is exactly what its name says: a case, and only a case. The listing is explicit that earbuds and accessories are not included. So the person this is for has already made the earbud decision and now wants to stop their TAGRY X08 set from getting crushed, scratched, or soaked at the bottom of a bag.
The build is semi-hard, made with PEVA materials that absorb pressure and resist water, and the dimensions — 3.75 by 2.75 by 1.75 inches — keep it small enough to slide into a purse, shoulder bag, or suitcase without eating much room. Inside, an elastic strap holds the device secure in the base, and a mesh pocket in the lid gives you a dedicated spot for the charge cable and small accessories. That's a tidy, all-in-one arrangement, and it's the kind of thing that quietly saves you five minutes of untangling every time you pack.
It comes in purple, weighs 1.8 ounces, and carries a one-year warranty. There's also a broad compatibility note covering phones including iPhones, which mostly matters if you're thinking about what else the pouch can carry alongside the earbuds.
Who should buy it: TAGRY X08 owners who travel, commute, or toss their gear into a shared bag and want real protection plus cable organization.
Side-by-Side: Which Should You Choose?
• Best for actually listening to audio → JLab. It's the only one of the two that includes earbuds.
• Best for total playtime → JLab. 8 hours per bud plus 24 hours from the case gets you past 32 hours total.
• Best for charging convenience → JLab. The USB cable lives inside the case, so there's no separate cord to remember.
• Best for sound customization → JLab. Three EQ modes let you shift between Signature, Balanced, and Bass Boost.
• Best for workouts and light sweat → JLab. The IPX4 rating and the smaller, 15%-reduced housing are built for movement.
• Best for protecting gear you already own → CaseSack TAGRY X08. Semi-hard PEVA shell, elastic strap, mesh pocket.
• Best for packing and travel organization → CaseSack TAGRY X08. It's sized for a bag and keeps the cable with the earbuds.
• Best for a single-earbud phone call → JLab. Dual Connect means either bud works on its own.
In my opinion, the honest answer here is that these aren't really competitors — they're two different purchases wearing similar keywords. If you need earbuds, I'd buy the JLab Go Air Pop, because it hands you a complete setup: 32+ hours total, three EQ modes, IPX4 sweat resistance, Dual Connect, touch controls, and a case that charges itself from a built-in cable. If you already own TAGRY X08 earbuds and your problem is that they keep getting knocked around in your bag, I'd buy the CaseSack instead — it does that one job well and doesn't pretend to do more. Decide which problem you actually have, and the choice makes itself.
FAQ
how to connect true wireless earbuds
how to pair true wireless earbuds
Pairing is the same first-time step: turn the earbuds on, make sure Bluetooth is enabled on your phone, tablet, or laptop, and pick the earbud name from the available devices. The JLab model uses Bluetooth 5.1 with a stated range of about 30 feet, so keep the device close during setup. Dual Connect also lets you pair and use just one earbud if you prefer.
how to use true wireless earbuds
On the JLab Go Air Pop, you control everything from the earbuds themselves — touch controls handle volume, track skipping, play and pause, answering calls, and waking your voice assistant. Each bud has a MEMS mic, so calls work without reaching for your phone. Switch between the three EQ modes to match your music, and drop them back in the case to recharge.
how to bluetooth true wireless earbuds
Bluetooth is the only connection method here — there's no headphone jack on the JLab model. Turn the buds on, enable Bluetooth on your device, and select them from the list. If a connection gets flaky, removing the earbuds from your device's saved list and pairing again from scratch is the usual fix. The CaseSack TAGRY X08, for clarity, has no Bluetooth at all; it's a storage case, not a listening device.
As an Amazon Associate I earn from qualifying purchases.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
When you buy through links on this page, we may earn a commission from qualifying purchases at no extra cost to you.
Amazon and the Amazon logo are trademarks of Amazon or its affiliates. This site is an independent third-party review and is not affiliated with, endorsed by, or sponsored by Amazon or the product brands mentioned.
See also: KENBAIDIO Microphone Headset Discreet vs Wentronic Y01, kurdene Earbuds vs CFZZNYESQF Lightweight Electronic Bass, weishan A40 vs keephifi KZ Taurus, XOSDA 25 vs ZXQZYM 20: On Ear Headphones for Students