Engineered for tradespeople and professionals working in noisy environments, the ISOtunes Link OverEar 2.0 offers high-fidelity Bluetooth audio, reliable hearing protection, and long-lasting comfort. This over-ear model is ideal for job sites, workshops, or any environment where noise exposure and communication are constant.
Advanced Hearing Protection with Premium Audio
SafeMax™ Technology: Maintains volume below 85 dBA for OSHA-compliant hearing safety without sacrificing audio quality.
Noise-Isolating Design: Seals out harmful noise while allowing for clear calls and audio playback.
Work-Ready Features
Bluetooth 5.0: Stable wireless connection with up to 10m range; supports dual device pairing.
Raised Control Buttons: Easily manage playback and calls—even with gloves on.
Noise-Reducing Microphone: Ensures clear calls in loud environments.
Boom Mic Compatible: Optional boom mic (sold separately) for enhanced voice clarity in extreme noise.
All-Day Comfort
Memory foam ear cushions and padded headband ensure a secure, comfortable fit for long shifts.
Power Options & Battery Life
Rechargeable Battery: Up to 50 hours of talk/playback time.
AAA Battery Backup: Offers up to 100 hours for extended use without charging.
Standby Time: Up to 1000 hours (lithium) / 2000 hours (AAA).
Technical Specifications:
| Feature | Detail |
|---|---|
| Bluetooth Version | 5.0 |
| Range | Up to 10m / 30 feet |
| Profiles Supported | HSP, HFP, A2DP, AVRCP |
| Battery Type | 3.7V Lithium-Ion or 2x AAA (optional) |
| Lithium Playback Time | 50 hours |
| AAA Playback Time | 100 hours |
| Charging Time | 2–3 hours |
| IP Rating | IPX4 (sweat & water resistant) |
| Volume Limit | 85 dBA (SafeMax™) |
| Accessories Included | USB charging cable, lithium battery |
