The BOROFONE FQ4 “Lighten” are everyday Bluetooth 5.4 true wireless earbuds with ANC+ENC to reduce ambient noise and keep calls clear. Powered by the JL AC7003 platform, they deliver a stable connection and efficient battery use. Each charge provides up to ~7 hours of listening (~6h with ANC on), while the 400mAh case adds multiple top-ups for the day. Open the lid for auto-pairing, control music/calls with touch gestures, and even connect two phones at once for easy switching between work and personal devices. Compact (64×48×31.5 mm, ~42 g) and comfortable for commuting, classes, and daily calls—compatible with Android and iPhone.