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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-18 · 6 min read · Independent comparison
• hadbleng Earbuds 128hrs — biggest strength: A 2600 mAh charging case rated for 120 extra hours of playback (8 hours per earbud charge) plus the ability to top up your phone in an emergency.
• hadbleng Earbuds 128hrs — biggest trade-off: True-wireless earhooks are individual pieces to keep track of, and the noise control is passive rather than active.
• LAMA Neckband Headphones — biggest strength: Bluetooth 5.4 with a claimed 80 hours of playtime and a 10-minute quick charge that adds about 10 hours of listening.
• LAMA Neckband Headphones — biggest trade-off: IPX4 water resistance handles sweat and light rain, but it is not built for full immersion the way an IPX7 rating is.
• Who should buy hadbleng: Anyone who wants the longest possible time between wall outlets and a case that can rescue a dying phone.
• Who should buy LAMA: Commuters, gym-goers and outdoor users who prefer a single neckband they can drop around their neck and forget about.
The hadbleng Q22 is built around one headline idea: never think about charging. The earbuds themselves are rated for 8 hours of playback, and the 2600 mAh case extends that to roughly 120 hours of music time. That is genuinely unusual. A dual LED display on the case shows the remaining power and the earbuds' charging status, so you can plan a top-up instead of guessing. Charging is over USB-C, with a full charge taking about 2 hours.
Sound and calling are handled by 13 mm dual-layer graphene diaphragm drivers paired with hybrid ENC noise cancellation and a noise-cancelling mic that the spec sheet says passively eliminates around 90% of background noise. Bluetooth 5.3 is quoted at up to 15 meters of range with one-step auto-pairing after the first connection. The earbuds weigh 6 grams each, use flexible earhooks, and ship with three ear tip sizes — a sensible setup for running, the gym or outdoor work where you do not want to re-seat an earbud mid-stride. IPX7 waterproofing is the standout durability number here: it tolerates splashes and rain far more comfortably than a light IPX rating.
The feature that surprises people is the emergency power function. Because the case holds 2600 mAh, it can charge a phone by more than 30% when fully charged. For a festival day, a long hike or a travel day with no outlet in sight, that is a real convenience, not a gimmick.
Who should buy it: long-session listeners, runners, gym users, travelers, and anyone whose phone battery is the weak link in their day. Who should skip it: if you dislike handling two separate earbuds, if you want active noise cancellation for flights or loud open offices, or if you prefer physical buttons over touch controls — the Q22 uses touch control with Siri support and passive noise cancellation only.
The LAMA LX02 takes the opposite approach. Instead of a case full of battery, the power sits around your neck. LAMA rates it at up to 80 hours of playtime or calls and roughly 300 hours on standby, which in practice means days of commuting and workouts between charges. A 10-minute USB-C top-up is claimed to deliver about 10 hours of listening, and a full charge takes around 2 hours.
Connectivity is where LAMA pulls ahead on paper: Bluetooth 5.4, which is a newer generation than the 5.3 in the hadbleng pair. In my opinion that matters less for audio quality than for pairing stability and power efficiency, but it is a genuine advantage for people who switch between a phone and a laptop all day. The driver setup is a dynamic driver with a 20 Hz – 20,000 Hz frequency range, paired with a MEMS microphone for calls. LAMA specifies active noise cancellation, which is the single biggest functional difference between these two products — ANC works on steady low-frequency noise like engine drone, while passive isolation mostly just blocks what the ear tip physically seals out.
The design is a soft silicone neckband with an ergonomic arc, three ear tip sizes, and magnetic earbuds that snap together when you take them out. That magnetic snap is the quiet hero here: it stops the buds swinging around and keeps the cable from tangling. Controls are physical buttons rather than touch, which many people find easier to operate by feel mid-run. Water resistance is IPX4, a nano coating meant to shrug off sweat and sudden rain.
Who should buy it: commuters, cyclists, gym regulars, warehouse and outdoor workers — anyone who wants one object they can hang around their neck and grab without opening a case. Who should skip it: if you specifically want an IPX7-level water rating, if you want a charging case that can also charge your phone, or if you dislike having anything resting on your neck during exercise.
Side-by-Side: Which Should You Choose?
• Best for charging convenience → hadbleng Earbuds 128hrs. The 2600 mAh case can push more than 30% into a phone in an emergency.
• Best for water resistance → hadbleng Earbuds 128hrs. IPX7 versus IPX4 is a clear gap for rain, sweat and heavy outdoor use.
• Best for noise cancellation → LAMA Neckband Headphones. LAMA specifies active noise cancellation; hadbleng relies on passive isolation.
• Best for the newest Bluetooth → LAMA Neckband Headphones. Bluetooth 5.4 against 5.3.
• Best for quick top-ups → LAMA Neckband Headphones. A 10-minute charge is rated for about 10 hours of listening.
• Best for people who hate loose earbuds → LAMA Neckband Headphones. The neckband plus magnetic snap means nothing to lose or misplace.
• Best for touch controls and voice assistant use → hadbleng Earbuds 128hrs. Touch control with Siri support, versus LAMA's button controls.
If I had to pick one, I would buy the hadbleng Earbuds 128hrs. The combination of IPX7 waterproofing, a 2600 mAh case that stretches playback to around 128 hours total, and phone top-up capability covers the widest range of real situations — workouts, travel, power outages, long days away from an outlet. That said, if active noise cancellation and a single neckband you never have to open a case for matter more to you than water resistance, the LAMA Neckband Headphones are the smarter fit. Check the current price on Amazon before deciding, since that gap changes the math more than any spec on this page.
No single charge lasts 128 hours. The earbuds are rated for 8 hours, and the 2600 mAh charging case adds roughly 120 hours of playback, which is where the combined figure comes from.
Yes — LAMA lists active noise cancellation, which is better at steady background noise like engines or air conditioning than the passive isolation used on the hadbleng pair.
The hadbleng earbuds, on paper. Their IPX7 rating is designed to handle splashes and rain, while the LAMA neckband's IPX4 nano coating is aimed more at sweat and light moisture.
Both are wireless Bluetooth-only with no headphone jack. hadbleng states compatibility with smartphones, TVs and laptops; LAMA lists Bluetooth and Wi-Fi as its wireless technologies, so any standard Bluetooth source should work.
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