English 
Suomi 
Skullcandy Rail True Wireless Black
Key Specs
| Wearing Style | Dual Ear True Wireless Earbud |
|---|---|
| Earpiece Design | In-Ear (Intra-Aural) |
| Active Noise Cancellation | No |
| Frequency Response | 20 Hz to 20 kHz |
| Built-In Controls | Yes, on Both Earpieces |
| Sensors | No |
| Noise Cancelling Microphone | Not Specified by Manufacturer |
| Number of Voice Mics | 2 |
| Runtime | 42 Hours |
Headphone
| Wearing Style | Dual Ear True Wireless Earbud |
|---|---|
| Earpiece Design | In-Ear (Intra-Aural) |
| Open/Closed-Back | Closed-Back |
| Sound Field | Stereo |
| Number of Drivers | 1 per Earpiece |
| Driver Type | Dynamic |
| Driver Size | 0.2" / 6 mm |
| Impedance | 16 Ohms |
| Active Noise Cancellation | No |
| Frequency Response | 20 Hz to 20 kHz |
| Maximum Sound Pressure Level (SPL) | 100 dB |
| Built-In Controls | Yes, on Both Earpieces |
| Sensors | No |
Microphone
| Built-In Mic | Yes, on Earpiece |
|---|---|
| Noise Cancelling Microphone | Not Specified by Manufacturer |
| Number of Voice Mics | 2 |
Connectivity
| Wireless | Bluetooth 5.2 |
|---|---|
| Multipoint Support | Yes |
| Maximum Paired Devices | 2 |
| Audio Connector | No Wired Audio Support |
| Audio Connector to Earpiece | No Wired Audio Support |
| Mobile App Compatible | Yes: Android & iOSApp Name: Skull-IQFunctionality: Adjust Settings, Firmware Update |
Battery
| Runtime | 42 Hours |
|---|
Charging Case
| Additional Runtime with Charging Case | 42 Hours |
|---|---|
| Charging Input | USB-C |
| Wireless Charging | No |
Physical
| Color | White |
|---|---|
| Environmental Resistance | Dust/Water-Resistant (IP55) |
| Weight | 1.7 oz / 49.3 g |
Packaging Info
| Package Weight | 0.225 lb |
|---|---|
| Box Dimensions (LxWxH) | 5.4 x 3.7 x 1.4" |
Identifiers
| MPN | S2RW-Q740 |
|---|---|
| GTIN / EAN / UPC | 810045687032 |
