--- product_id: 237236282 title: "Sport True Wireless Earbuds, Bluetooth, 27 hr Battery, Black" brand: "sennheiser" price: "B/.703" currency: PAB in_stock: true reviews_count: 13 category: "Sennheiser" url: https://www.desertcart.com.pa/products/237236282-sport-true-wireless-earbuds-bluetooth-27-hr-battery-black store_origin: PA region: Panama --- # Selectable virtual surround sound 328 ft wireless range 27 hr battery life Sport True Wireless Earbuds, Bluetooth, 27 hr Battery, Black **Brand:** sennheiser **Price:** B/.703 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your soundscape—wireless freedom meets cinematic immersion! ## Quick Answers - **What is this?** Sport True Wireless Earbuds, Bluetooth, 27 hr Battery, Black by sennheiser - **How much does it cost?** B/.703 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/237236282-sport-true-wireless-earbuds-bluetooth-27-hr-battery-black) ## Best For - sennheiser enthusiasts ## Why This Product - Trusted sennheiser brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Freedom to Roam:** Wireless range up to 328 feet lets you move effortlessly without losing connection. - • **Endurance That Keeps Up:** Unmatched 27-hour battery life for marathon listening sessions without pause. - • **Immersive Audio Atmosphere:** Selectable virtual surround sound modes elevate your movie and show experience. - • **Seamless Multi-User Control:** Independent volume control per user while sharing surround sound and bass boost. - • **Premium Comfort & Durability:** Soft faux leather cushions designed for all-day wear with replaceable ear pads. ## Overview The Sennheiser Sport True Wireless Earbuds deliver 27 hours of wireless playback with a robust 328-foot range. Designed to integrate seamlessly with the Sennheiser RS 175 system, they feature selectable virtual surround sound modes for an immersive audio experience. With independent volume controls for multi-user setups and premium faux leather ear cushions, these earbuds combine comfort, durability, and cutting-edge sound technology for professionals who demand both performance and style. ## Description Ensure the longevity of your Sennheiser product with these Genuine Sennheiser OEM Replacement Headphones. This product is compatible with the following models: RS 175 Review: Excellent headphones - I bought two of these for replacing my old Sennheiser Rs 135 because of an issue. So far, the Sennheiser HDR 175 have been amazing it has a surround sound, bass boost and volume control on one side. the surround sound, bass boost both are active if you have more than one headphone the volume is the only thing that is separate so one user can have it loud while the other has it lower and still have both surround sound, bass boost active. the battery life is great were able to have it run for 5 or more hours and it's still going strong. the range is good the only downside is if you go to use the microwave it will be cutting in and out and also just recently learned that using a google tv stick when on in another room will cause it to cut in and out. the headphone cushions are great they comfortable and we did buy replacement headphones just in case the faux leather starts chipping/cracking. So far, we are glad about our purchase of the Sennheiser HDR 175 we hope that they will last longer than the rs 135s. Review: Great sound - Great sound quality. We use this to quietly watch TV, so our neighbors aren't disturbed. We have the Sennheiser 175 charger that came with a headphone. We put one or the other on the charger at night, so both are ready to go, and we can watch quietly together. ## Features - receives sound from a Sennheiser RS 175 wireless headphone system (required, sold separately) - wireless range: up to 328 feet (line of sight) - selectable virtual surround sound modes add depth and atmosphere to movies and shows ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00T2YA244 | | Additional Features | wireless | | Age Range Description | Adult | | Antenna Location | Music, Movies | | Audio Driver Type | Dynamic Driver | | Battery Average Life | 27 Hours | | Best Sellers Rank | #129,617 in Electronics ( See Top 100 in Electronics ) #1,312 in On-Ear Headphones #2,561 in Over-Ear Headphones #36,492 in Home Theater Accessories | | Bluetooth Range | 10 Meters | | Bluetooth Version | 4.0 | | Brand | Sennheiser | | Brand Name | Sennheiser | | Built-In Media | HDR 175 Refurbished | | Cable Features | Without Cable | | Carrying Case Color | Black | | Carrying Case Material | Faux Leather | | Color | Black | | Compatible Devices | Sennheiser RS 175 system | | Connectivity Technology | Wireless | | Control Method | Touch | | Control Type | Noise Control | | Controller Type | Touch | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.5 out of 5 stars 432 Reviews | | EU Spare Part Availability Duration | 2 Years | | Ear Placement | Over Ear | | Earpiece Shape | Over-Ear | | Enclosure Material | Leather | | Form Factor | Over Ear | | Frequency Range | 17 Hz - 22 kHz | | Frequency Response | 22 KHz | | Global Trade Identification Number | 04044155078954 | | Headphone Folding Features | Over Ear | | Headphone Jack | 3.5 mm Jack | | Headphones Ear Placement | Over Ear | | Is Autographed | No | | Item Weight | 310 Grams | | Manufacturer | Sennheiser | | Model Name | HDR 175 Refurbished | | Model Number | 505582 | | Noise Control | None | | Number of Items | 1 | | Sensitivity | 114 dB | | Series Number | 505582 | | Specific Uses For Product | Audio Listening | | Style Name | Contemporary" or "Modern | | UPC | 793518970971 615104229563 | | Water Resistance Level | Not Water Resistant | | Wireless Technology | RF | ## Product Details - **Brand:** Sennheiser - **Color:** Black - **Ear Placement:** Over Ear - **Form Factor:** Over Ear - **Noise Control:** None ## Images ![Sport True Wireless Earbuds, Bluetooth, 27 hr Battery, Black - Image 1](https://m.media-amazon.com/images/I/81i0g4oZliL.jpg) ## Questions & Answers **Q: Looking to buy the headsets, already have a pair and charging station. Will a new set of headsets fit on the existing charging station?** A: Yes, the new headsets will fit on the charging station, which can pair with up to two HDR 175 headphones. It is very simple to pair the new headsets with the charging station by following the instructions included in the box. **Q: Does this product come without the base or does it come complete? Also, does it work without the base?** A: You can purchase the headset with or without the base, but in any case the base is required to connect to your TV or Receiver as well as send the RF signal to the headset(s) to work at all. You can connect up to two headsets to work with a base. **Q: Does the tv sound need to off to use these?** A: The RS 175 system connects to your TV set's optical digital audio port. You can still control your TV speakers independently. In other words, you can have the TV sound on or off without affecting the headphones. **Q: Can I use this headset with previous version of charging docks** A: I have an older RS 170 base. The HDR 175 docks on it well, but it seems to stop charging after a short period of time. The charging indicator then starts going on and off again every few seconds. This makes me nervous about ruining the batteries or even the headset. I can confirm that HDR 175 is fully compatible with the RS 195 system. It fits perfectly on the base for charging, and can be paired to receive the signal as a second headset. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent headphones *by L***E on October 14, 2025* I bought two of these for replacing my old Sennheiser Rs 135 because of an issue. So far, the Sennheiser HDR 175 have been amazing it has a surround sound, bass boost and volume control on one side. the surround sound, bass boost both are active if you have more than one headphone the volume is the only thing that is separate so one user can have it loud while the other has it lower and still have both surround sound, bass boost active. the battery life is great were able to have it run for 5 or more hours and it's still going strong. the range is good the only downside is if you go to use the microwave it will be cutting in and out and also just recently learned that using a google tv stick when on in another room will cause it to cut in and out. the headphone cushions are great they comfortable and we did buy replacement headphones just in case the faux leather starts chipping/cracking. So far, we are glad about our purchase of the Sennheiser HDR 175 we hope that they will last longer than the rs 135s. ### ⭐⭐⭐⭐⭐ Great sound *by R***T on October 12, 2025* Great sound quality. We use this to quietly watch TV, so our neighbors aren't disturbed. We have the Sennheiser 175 charger that came with a headphone. We put one or the other on the charger at night, so both are ready to go, and we can watch quietly together. ### ⭐⭐⭐⭐ Excellent headphones *by D***S on March 4, 2021* At this price point these are excellent headphones. I bought these for my wife to supplement the RS 175 that I purchased from another vendor. We use them mainly to listen to TV. These are not noise cancelling units but in my home environment I don't need noise cancelling. What I dislike most about this unit are the controls. There are two buttons for increasing and lowering the volume and two other buttons for bass and surround sound. They are so close to each other that when you try to make adjustments without removing the phones from your head you invariably hit the wrong button. However, despite this one complaint, I would definitely recommend these headphones. ## Frequently Bought Together - Sennheiser HDR 175 Accessory RF Wireless Headphone for RS 175 System - Sennheiser Consumer Audio RS 175 RF Wireless Headphone System, Black - RS 175/HDR 175/TR 175 Replacement Ear Pads Upgrade Headphones Parts, Comfortable RS175 Earpads Cushions Compatible with Sennheiser RS175/RS185/RS195/RS165, HDR175/HDR185/HDR195/HDR165/TR175 Headphones --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.pa/products/237236282-sport-true-wireless-earbuds-bluetooth-27-hr-battery-black](https://www.desertcart.com.pa/products/237236282-sport-true-wireless-earbuds-bluetooth-27-hr-battery-black) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-07-29*