
Ear Clip M91 Earbuds Wireless Bluetooth-Compatible Headset Headphones Noise Reduction Earphones. Bluetooth 5.3 Connectivity: Ultra-low latency ensures synchronized audio and video for seamless communication. ANC+ENC Noise Reduction: Active and environmental noise cancellation for crystal-clear music and calls. Comfortable Ear Clip Design: Open-ear style protects hearing and allows awareness of surroundings for safety. Smart Touch Control: High-sensitivity touch interface for easy call management and music playback. Portable Compact Size: Fits easily in pockets, ideal for traveling, cycling, and daily use. Long Battery Life: 4-6 hours working time with 400mAh charging bin and 1.5h fast charging. OEM Customization Support: Supports OEM services for operation method, function, and battery capacity.