Suomi 
English 
Marshall Minor IV TWS Black
Key Specs
| Wearing Style | Dual Ear True Wireless Earbud |
|---|---|
| Earpiece Design | Earbud (Intra-Concha) |
| Active Noise Cancellation | No |
| Frequency Response | 20 Hz to 20 kHz |
| Built-In Controls | Yes (on Both Earpieces): Answer/End, Next Track, Volume, Virtual Assistant |
| Sensors | Proximity, Touch |
| Noise Cancelling Microphone | No |
| Number of Voice Mics | 2 |
| Runtime | 7 Hours |
Headphone
| Wearing Style | Dual Ear True Wireless Earbud |
|---|---|
| Earpiece Design | Earbud (Intra-Concha) |
| Open/Closed-Back | Closed-Back |
| Sound Field | Stereo |
| Number of Drivers | 1 per Earpiece |
| Driver Type | Dynamic |
| Driver Size | 0.5" / 12 mm |
| Impedance | 32 Ohms |
| Active Noise Cancellation | No |
| Frequency Response | 20 Hz to 20 kHz |
| Built-In Controls | Yes (on Both Earpieces): Answer/End, Next Track, Volume, Virtual Assistant |
| Sensors | Proximity, Touch |
Microphone
| Built-In Mic | Yes |
|---|---|
| Noise Cancelling | No |
| Number of Voice Mics | 2 |
Connectivity
| Wireless | Bluetooth |
|---|---|
| Wireless Range | 30' / 9.1 m |
| Multipoint Support | Yes |
| Maximum Paired Devices | 2 |
| Wired Audio Connector | No Wired Audio Support |
| Mobile App Compatible | Yes: Android & iOS App Name: Marshall Bluetooth Functionality: Adjust Settings, Firmware Update, Remote Control |
Battery
| Runtime | 7 Hours |
|---|---|
| Quick Charging Times | 15 Minutes for 3 Hours |
| Recharge Time | 1.1 Hours |
Charging Case
| Additional Runtime | 30 Hours |
|---|---|
| Recharge Time | 2 Hours |
| Charging Input | USB-C |
| Wireless Charging | No |
Physical
| Color | Black |
|---|---|
| Environmental Resistance | Water-Resistant (IPX4) |
| Weight | 0.3 oz / 7.3 g |
Packaging Info
| Package Weight | 0.42 lb |
|---|---|
| Box Dimensions (LxWxH) | 8.55 x 3.75 x 1.5" |
Identifiers
| MPN | 226379 |
|---|---|
| GTIN / EAN / UPC | 7340055398251 |
