The Energy Sistem OpenWave headphones are an open-design wireless audio device, compatible with smartphones and tablets. They feature Bluetooth 5.3 connectivity with support for AAC and SBC codecs, allowing for stable sound playback up to 20 meters away. Their True Wireless configuration facilitates freedom of movement, while the built-in microphone with environmental noise cancellation (ENC) enables clear hands-free calls.
Charging is done via a USB Type-C port, offering 8 hours of battery life per charge and a 1-hour recharge time. The charging case, with a 400 mAh battery, adds 17 additional hours, reaching a total of 25 hours of use. Weighing 0.065 kg and with IPX5 certification, these headphones are splash-resistant. They feature playback and volume controls, voice assistant compatibility, and 13 mm dynamic drivers with 16 Ω impedance.
- Bluetooth 5.3 connectivity with AAC and SBC codecs
- 8 hours of battery life and 17 additional hours with the case
- IPX5 certification, splash-resistant
- Built-in microphone with ENC noise cancellation
- 13 mm dynamic drivers with 16 Ω impedance
- Fast charging via USB Type-C in 1 hour
