REMAX RB-980HB wireless

Specification Details Model REMAX RB-980HB Type Over-ear wireless headphones ANC Active Noise Cancellation Driver 40 mm dynamic driver Bluetooth 5.4 listed by a REMAX distributor; your box also displays V6.0, so the exact batch/version should be verified Battery 800 mAh Playback with ANC About 50 hours Playback without ANC About 70 hours Charging time About 2.5 hours Charging port USB-C Wired mode Yes, 3.5 mm audio connection Microphone Built-in microphone for calls Dual-device connection Yes — can connect to two phones Low-latency mode Yes, useful for gaming/video Impedance 32 Ω Transmission range About 10 m Material ABS + metal/Kirsite construction Colours Black and khaki/brown Design Adjustable over-ear headband, metal/retro styling Main uses Music, calls, travel, office, gaming The 800 mAh battery, 50-hour ANC playback, 70-hour ANC-off playback, 2.5-hour charging time, Bluetooth 5.4 and dual-phone connection are listed by a REMAX distributor. Other listings also identify the RB-980HB as an over-ear model with 40 mm drivers, ANC, USB-C and wired connectivity