OPN Sound Mezzo+ Bluetooth Bone Conduction Headphones with Microphone — IPX6, 7-Hour Battery (OS8000BL)

The OPN Sound Mezzo+ is built for the day that starts with a 6 a.m. ride and ends on a video call. Bluetooth bone conduction headphones do two things well at once — keep your ears open so you can hear traffic on the bike, and keep your voice clear so the people on your meetings actually understand you. The Mezzo+ does both without making you choose.

Bluetooth 5.3 holds the connection up to 33 feet with no dropouts. Dual ENC microphones strip out wind noise, café chatter, and the hum of your home office, so your voice comes through clean on every call. The Mezzo+ is one of the few bone conduction headphones with microphone good enough to take a customer call from a bike lane.

A 26 gram neckband wraps in titanium and silicone. IPX6 rating handles heavy sweat and rain. Battery runs 7 hours, and 10 minutes of charge gives you 5 hours back — useful when you forgot to charge it the night before. USB-C, full charge in 2 hours, works with every phone you own.

Specifications

Technology: Bone Conduction Transducers (20Hz–20kHz)

Connectivity: Bluetooth 5.3 (iOS/Android universal)

Battery: 7 hours playback / 288 hours standby

Quick charge: 10 minutes for 5 hours of playback

Charging: USB-C, 2-hour full charge

Microphones: Dual ENC

Water resistance: IPX6

Weight: 26 g

Why buy from Clavia

Clavia is an authorized Canadian retailer for OPN Sound. This OS8000BL ships from a Canadian warehouse with the manufacturer warranty card in the box — no grey-market imports, no surprise duty at the door, and a Canadian team you can reach if anything needs warranty service.