Milwaukee 2191-21 USB Bluetooth Jobsite Ear Buds
Milwaukee 2191-21 USB Bluetooth Jobsite Ear Buds
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Premium In‑Ear Audio + Balanced Sound: Provides clear, full audio quality for music, podcasts, or calls on the jobsite.
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Jobsite Aware Mode: Reduces noise intensity — letting you maintain situational awareness (alarms, people talking, equipment) while still hearing your audio or calls.
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Long Runtime: Up to 10 hours on a single charge; the REDLITHIUM USB case battery extends runtime to up to 70 hours via multiple in-case recharges.
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Bluetooth® 5.1 Connectivity: Wireless with up to ~55 ft range — reliable pairing to phones or other Bluetooth devices.
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Built for Tough Environments: Water, dust, and impact resistant — designed to stand up to jobsite conditions.
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Passive Hearing Protection: Includes both silicone and foam ear tips (with noise‑reduction rating up to ~25 dB NRR), giving ear‑protection when top‑end active hearing‑protection isn't needed.
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Secure, Customizable Fit: Supplied with multiple ear tips, wings, and cover bands for a comfortable, stable fit — even during heavy movement or use with safety gear.
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Phone Call Capability: Enables reliable call handling without needing to remove ear protection — convenient on busy jobsites or for field calls.
| Attribute | Specification |
|---|---|
| Model / SKU | 2191‑21 |
| Product Type | REDLITHIUM USB Bluetooth Jobsite Ear Buds |
| Connectivity | Bluetooth® 5.1 (wireless) |
| Runtime (per single charge) | Up to 10 hours |
| Battery Case Runtime | Up to ~70 hours (with multiple in‑case charges) |
| Noise Reduction (passive) | Foam tips: ~25 NRR; Silicone tips: ~22 NRR |
| Range | Bluetooth up to ~55 ft / ~17 m |
| Housing / Materials | Thermoplastic / water, dust, and impact resistant build |
| Waterproof / Dust Rating | Jobsite‑rated (resistant to water, dust, impact) |
| Included Accessories | Charging case with REDLITHIUM USB battery, USB‑C cable, multiple silicone and foam ear tips/wings/cover‑bands |
Product features
Product features
Materials and care
Materials and care
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Merchandising tips
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