[Hybrid active noise canceling technology] SuperEQ Wireless Earbuds come with a professional feed-forward and feedback active noise canceling function to reduce ambient noise up to 33dB, filter out noise by...
Product Parameter: 1. Product Name: SuperEQ S2 2. Bluetooth Version:5. O3. Battery Capacity: 500mAh4. Input: USB 5.0V/360mA5. Charging Time: About 2 hours6. Play Time 1: 18 hours (Bluetooth noise-canceling mode)7....