Luminous S33 Wireless Headset

The Luminous S33 Over-Ear Wireless Headset is a Bluetooth-enabled audio device designed for music and calls. Available in gold, it features a 300 mAh battery that provides 4–6 hours of music playback and 8–10 hours of talk time. It supports Bluetooth version 4.1 and has a wireless range of up to 10 meters. The headset includes a built-in microphone and uses a 40mm speaker driver with 26Ω impedance for audio output. Charging is done via a DC 5V input.