








🎧 Elevate your sound game—wireless clarity that keeps you connected and in control.
The Sennheiser IE 100 PRO Wireless Monitoring Earphone combines professional-grade dynamic transducers with 10 hours of Bluetooth-powered wireless freedom. Featuring passive noise isolation, a built-in microphone for calls, and versatile connectivity options including a 3.5 mm jack, it’s designed for millennials who demand crystal-clear sound and seamless multitasking on the go.















| Noise Control | Active Noise Cancellation |
| Sensitivity | 115 dB |
| Headphones Jack | 3.5 mm Jack |
| Model Name | 509172 |
| Connectivity Technology | वायरलस |
| Wireless Communication Technology | Bluetooth |
| Included Components | 1 In-Ear Headphones IE 100 PRO, 1 IE PRO Straight Cable Black (1.3 m), 1 IE PRO Silicone Adapter (S,M,L), 1 IE PRO Foam Adapter (M), 1 Soft Pouch, 1 Cleaning Tool |
| Age Range (Description) | Adult |
| Material | Silicone |
| Specific Uses For Product | Music |
| Charging Time | 10 Hours |
| Recommended Uses For Product | Calling |
| Compatible Devices | Smartphones |
| Control Type | Call Control |
| Cable Feature | Without Cable |
| Item Weight | 181 Grams |
| Water Resistance Level | Not Water Resistant |
| Customer Package Type | FFP |
| Net Quantity | 1 Count |
| Style | IE 100 Pro Wireless |
| Control Method | Remote |
| Number of Items | 2 |
| Product Dimensions | 12.8 x 3.5 x 22.2 cm; 181 g |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item model number | 509172 |
| Connector | wireless |
| Hardware Interface | Bluetooth |
| Size | standard |
| Hardware Platform | PC, Smartphone, Tablet |
| Item Weight | 181 g |
| Manufacturer | Sennheiser electronic GmbH & Co. KG |
| Country of Origin | China |
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