Best value
Boult Audio ProBass Curve Neckband in-Ear Wireless Earphones with Latest Bluetooth 5.0 Without Vibration,IPX5 Sweatproof

- Long Battery Life – Curve is a powerhouse, the run time is 8-10 hours and it has 1-2 days of standby, there is ‘NO VIBRATION’ feature in the product
- Off-Axis magnetic technology – Oval-shaped earbud with nozzle angled at 60 degree tunnels the sound directly into the ear canal, also providing noise isolation
- Magnets: Premium and durable magnets, attach the two earphones together when not using them
- Durable Flexi-band- The light yet sturdy, neck band can drape comfortably across the neck with supreme comfort and in-line controls
- Noise Isolating Aerospace Grade AL Drivers – Curve comes with Built-in micro-woofers that produce a deep bass, isolating noise in any environment
- Micro-woofer Drivers – Robust aerospace grade AL alloy encased over micro-woofers that provide crisp deep bass for bass heads, crystal clear highs and stable midst
- Built-in Mic: Condenser microphone for HD calls and Siri/Google assistant voice command, Powerfully sculpted audio that produces dynamic sound with clean heavy bass