Author
Tony
Head of Product at KORAVIS
Builds hardware products from concept to mass production. Specialized in open-ear audio and ergonomic wearable design.
Articles
- KORAVIS vs Shokz vs Mojawa: Which Open-Ear Headphone Should You Buy?
KORAVIS M2 and Q1 against the Shokz OpenRun Pro 2 and Mojawa Run Plus: playtime, water rating, weight, Bluetooth and price — including the two categories KORAVIS loses.
- Open-Ear Headphone Buying Guide 2026: Waterproof Ratings, Bluetooth, Fit and Spotting Real Bone Conduction
How IPX5, IPX6, IP55, IP68 and IP69 actually differ, why quoted battery figures overstate real playtime, how weight feels on the cheekbone, and a ten-second test for genuine bone conduction.
- Best Bone Conduction Headphone Brands Besides Shokz (2026)
Mojawa for swimming, NANK for the toughest water rating, KORAVIS for value on dry land — how the bone-conduction brands compare with Shokz on the specs that decide whether you keep wearing them.
- KORAVIS vs Shokz: Which Open-Ear Bone Conduction Sport Headphone Should You Buy?
KORAVIS M2 and M3 against the Shokz OpenRun Pro 2: playtime, water rating, weight and price, including where KORAVIS loses and who should buy Shokz.
- KORAVIS vs Mojawa: Open-Ear Sport Headphones for Land and Water
KORAVIS vs the Mojawa Run Plus on playtime, water rating, storage and price: Mojawa wins swimming, KORAVIS wins playtime and price.
- KORAVIS vs NANK: Open-Ear Sport Headphones Compared on Water, Storage and Price
KORAVIS vs the NANK Runner Diver2 Pro: IP69 and 32 GB of storage against $15.18 with up to 12 hours. Buy NANK to swim, KORAVIS for dry land.
- Cheap vs Premium Bone Conduction Headphones: What the Extra $70 to $150 Actually Buys
What the $10–16 budget tier buys against the $87–160 premium tier: swim sealing, 32 GB storage and better sound, against equal playtime and a lower price.
- IPX5 vs IPX6: What the Water Rating Actually Means for Sport Headphones
How IPX5 and IPX6 differ, why IPX6 beats IP55 on water, why neither rating covers immersion, and which KORAVIS model carries which water rating.
- Bone Conduction vs Air Conduction: How the Two Open-Ear Designs Differ
How bone conduction and air conduction differ: leakage at volume, mid-range clarity, weight, earplugs in noisy places, and which KORAVIS model uses each.
- How to Spot Fake Bone Conduction Headphones Before You Buy
A ten-second finger test for genuine bone conduction, what to feel on the cheekbone, what the specification line should say, and why low price is not the signal.
- Sweat and Longevity: How to Make Sport Headphones Last
Why sweat attacks charging contacts, what an IP rating does and does not cover, how to clean and dry sport headphones, and which part wears out first.
- Bluetooth Troubleshooting for Open-Ear Sport Headphones
Why open-ear headphones drop out: body blocking the rear antenna, stale pairing, 2.4 GHz congestion, low battery, and a five-step fix order that solves most cases.
- Long-Wear Comfort: How Open-Ear Headphones Feel Over Hours
Where open-ear headphones put their weight, why a few grams matter on the cheekbone, how the band fits with glasses and helmets, and which model is lightest.
- Raycon vs KORAVIS: Which Bone Conduction Headphone Should You Buy?
Raycon is rated IP68 with 13 hours; the KORAVIS M2 is IPX6 with 12. Which suits you depends on whether that water margin is worth roughly five times the price.
- Bluetooth Headphones for Running: How to Choose in 2026
Fit stability, water resistance, weight, awareness and real battery at real volume: the five things that decide whether running headphones work for you.