REMAX RB – 550HB Bluetooth 5.0 Wireless Music Headset

Product details of REMAX RB – 550HB Bluetooth 5.0 Wireless Music Headset • Environmentally friendly skin-friendly material, metal paint process • Really restore the music scene, choose 40mm dynamic speaker, sound basin technology, sound quality is exquisite and rich, the level is clear, the sound field is wide and accurate • 200H long-lasting battery life, 8H playback time 70% volume, 200H standby time, 2H charging time • High-speed transmission using Bluetooth 5.0 technology • Lightweight and stylish design • Imitation protein earmuffs with comfort • Metal folding design, easy to store • Bluetooth version: V5.0 • Transmission distance: 10 meters • Frequency response : 20Hz – 20KHz • Output sensitivity : 100 / – 3dB • Microphone sensitivity: 42dB / – 3dB • Battery capacity: 300mAh • Resistance: 32 ohms • Rated power: 10mW • Drive unit: 40mm • Playtime: 8H / 70% volume • Standby time: 200H • Charging time: 2H • Support functions: A2DP, AVRCP, HFP