ROBOT Spirit H40 Bluetooth Headset – 55H Playtime, Over-Ear Wireless, Bass, 40mm Drivers, Dual Mic
 
MAIN FEATURES:
- 55-Hour Playtime: Equipped with a 400mAh Li-ion polymer battery capable of up to 55 hours of use, depending on volume levels and playback content.
- 2-Hour Fast Charging: Takes approximately 2 hours to fully charge.
- Premium Sound Quality: Features dual 40mm drivers with 32Ω impedance to deliver clear vocals and deep, responsive bass.
- 20Hz - 20kHz Frequency Response: Delivers a full audio range suitable for music listening and multimedia needs.
- Wireless Bluetooth: Wireless connectivity with a range of up to 10 meters (33 feet).
- Dual Built-in Microphones: Includes two internal microphones for clear, natural sound during calls, online meetings, and gaming.
- Over-Ear Design: Designed with an over-ear style to ensure comfort during all-day use.