Celebrat A40 Headset

Dual-mode playback: Connect via Bluetooth v5.3 or wired using the included 3.5 mm AUX cable, making them usable even when the battery is drained. Powered by 40 mm drivers, rated at 32 Ω ±15%, offering a sound balance between bass and clarity for casual listening. Battery: 250 mAh capacity → up to 9 hours of music play, 8 hours of call time, standby around 20 hours; full charged in about 2 hours via USB‐C.