DIGIFON DIG-DB02B-BLK-N-O EARBUD BOOMAIR HIFI BLACK

Model / Name DIGIFON DIG‑DB02B‑BLK‑N‑O (BoomAir HiFi Black SE) Color Black (SE variant) Bluetooth Version 5.0 (some listings), though the BoomAir HiFi line is sometimes associated with Bluetooth 5.3 in other variants Wireless Range Up to ~ 10 meters Earbud Battery ~ 30 mAh (each earbud) Charging Case Battery ~ 300 mAh Play / Talk Time (single charge) ~ 4 to 5 hours (some listings say “5 hours”) Standby Time ~ 50 hours (in many listings) Recharges via Case Up to 4 full recharges (i.e. the case can recharge the earbuds multiple times) Fast Charging Yes (claims of fast charge capability) Auto‐Pairing Earbuds automatically turn on and pair when removed from case Audio / Sound “Thumping bass” via inverted driver design; binaural HD sound; some claims of active noise canceling / noise reduction features Design & Fit Ergonomic in‑ear, comes with multiple ear tip sizes for comfort and fit Water / Sweat / Dust resistance Sweat/dust proof (some resistance claimed) Controls Touch / tap controls for playback, calls, track control, etc.