WK Design in-ear wireless Bluetooth headphones TWS ANC A7
Modern and completely wireless headphones WK Design A7 TWS (True Wireless Stereo) Bluetooth 5.0 . This equipment is a guarantee of great sound quality and a range of up to 10 meters . The built-in battery allows them to play for about 4 to 5 hours, and the standby time is up to 100 hours . The set, apart from the headphones themselves, includes a stylish headphone base, thanks to which you can charge their batteries and conveniently store them.
- Marka: WK Design
- Bluetooth: Version 5.0
- White color
- Standby time: 180 hours
- Working time: 4 hours(80%)
- Charging time: 2 hours
- Handset battery capacity: 40 mAh
- Charging station capacity: 250 mAh
- Weight: 45.2g
- Additional features: Active noise reduction
How Active Noise Cancellation works
"Cut out" noise and noise from the environment is done first by measuring their intensity by built-in microphones. A special electronic circuit then sends the same signal to your ears, but with the phase reversed. In this way, both sound waves cancel each other out. The noise-cancelling effect is supported by the ear tips, which are made of soundproof material. This is called passive muting.
These truly wireless earphones with a touch control panel are a stylish and compact gadget that will allow you to free yourself from cables.