2021 Upgraded Wireless Earbuds, TANGMAI W0 Bluetooth 5 Headphones with Microphones, 30H Playtime, Deep Bass Stereo, IPX7 Waterproof for Sports, Earphones with Clear Calls for Home/Office -Black

Price: $39.90
(as of Jun 08,2023 21:17:12 UTC – Details)

TANGMAI W0A Wireless earbuds with Bluetooth 5.0, HD MEMS Microphones, 30 Hours Playtime, IPX7 Waterproof, and the Wonderful Deep Bass with Vocal-Sac Technology.

[Free Listening, Freely Listening] – TANGMAI W0 wireless earbuds built-in a Bluetooth 5.0 chipsets, brings you true freely listening anywhere and anytime. We offer a 90-Day Unconditional Money-Back Guarantee which means you can get a free listening experience for 90 days.
[Immersive Stereo Bass] – Based on the research of frog vocal vesicle, we developed the Vocal-Sac acoustic technology and built a resonant cavity in TANGMAI W0, when the vibrations of the diaphragm drivers emit a sound, which resonates on the elastic membrane of the vocal sac. The resonance causes the soundstage to be amplified more than 48%, gives you more music detail and stereo.
[Secure Fit and IPX7 Waterproof] – To help you be your best in any workouts, we test it on 1,000+ human ears and 300+ different exercises to design the best ergonomic in-ear angle. We also added the most advanced Nano Coating to the surface of the Bluetooth headphones, make sure that could not be damaged by rain or sweat.
[One-Step Automatically Pairing] – Super easy pairing program, you just need one step to make a connection between your devices and the wireless headphones, and once first pairing success, it will be auto paired to the devices when it’s removed from the charging case.
[Enjoy 5+25 hours Playtime] – Each earbud can provide 5 hours of listening time and you can enjoy 30 hours playtime with the charging case. The USB-C quick charging enables you to get up to 1.5 hours playtime with just 10 minutes charging.