In-earBluetooth 5.3built-in mic🔋 5 hIPX4
Energy Sistem
Energy Sistem RaceBuds
Energy Sistem RaceBuds: In-ear, Bluetooth 5.3, 5 h battery – from €32.24. Spec sheet, price and alternatives.
from €32.24 3 offers
As of 2 March 2026 · Prices are Geizhals best prices as of the date shown and may have changed.
- Form factor
- In-ear
- Connection
- Bluetooth 5.3
- Battery
- 5 h (+case 22 h)
- Weight
- 29 g
- ANC
- no
- Listed since
- 12 January 2024
Specifications
| Form factor | Ohrhörer (In-Ear) |
|---|---|
| Fit | True Wireless, bügellos |
| Wireless | Bluetooth 5.3 |
| Microphone | integriert |
| Device features | wasserfest (IPX4) |
| Battery life | 5h, 22h (mit Ladeetui) |
| Battery | USB-C Ladeanschluss, Ladeetui (300mAh), 1h Ladedauer |
| Weight | 29g |
| Drivers per side | 1x 8mm dynamisch |
| Impedance | 32Ω |
| Frequency range | 20Hz-20kHz (Lautsprecher), 100Hz-10kHz (Mikrofon) |
| Acoustic design | geschlossen |
| Software features | Sprachassistent (Apple Siri, Google Assistant) |
| Controls | Touch Control |
| Colour | blau |
