Energy Sistem Style 2 Graphite Headphones BT 5.0
23,80 €
The Energy System System 2 graphite BT 5.0 offer high quality sound with the comfort of wireless technology. Perfect for those who seek style and functionality in a single product.
Shipping Cost & Delivery Time
Discover the Energy System Style 2 Graphite BT 5.0 , the perfect combination of style and technology. With Bluetooth 5.0 connectivity, you will enjoy an unparalleled sound experience, without cables and with exceptional sound quality. use.
Technical Specifications
- True Wireless headphones with 20 hours of total autonomy thanks to Bluetooth 5.0. Enjoy the most powerful sound with Deep Bass. With a compact charging case to take them anywhere. Stereo calls. USB Type C charging connector.
- Brand Energy Sistem
- Model 451739
- Connectivity – Bluetooth version 5.0, class 2
- Operating frequency: 2.4 GHz
- Maximum signal power:
- Audio – Frequency response: 20 Hz ~ 20 kHz
- Driver diameter: 8 mm
- Maximum power: 5 mW
- Design: in-ear
- Type: dynamic
- Microphone – Type: built-in
- Sensitivity: -42 dB ± 3 dB (@1 kHz)
- Frequency range: 10 Hz ~ 10 kHz
- Earbud Battery
- Capacity: 30 mAh per earbud
- Type: lithium polymer
- Autonomy at medium volume: 5 hours*
- Charging time: 1.5 hours
- Charging system: charging case
- Charging case
- Capacity: 300 mAh
- Type: lithium ions
- Extra autonomy: 15 hours*
- Charging time: 1.5 hours
- Charging system: USB type C
- Other features – Earbud: 6 g
- Earbud: 32 x 17 mm
- Charging case: 34 grams
- Charging case: 55 x 42 mm
- Total weight: 46 g
- Review date 18-11-2021 by MSB
Additional information
| Weight | 0,133 kg |
|---|---|
| Dimensions | 3,0 × 9,0 × 11,0 cm |










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