HolyHigh B1 / True Wireless Stereo

HolyHigh B1 is a TWS true wireless bluetooth headset that is mainly used in business and office scenarios. It uses innovative technology to solve the common ear discomfort, poor sound quality of calls and the distress of call duration. It make clear calls, and improve business quality and efficiency and can alow users to wear the headset comfortably and without feeling.The special material of liquid silicone was found after hundreds of improvements and optimizations, It allow users to minimize the squeezing between the earphone and the auricle when wearing, so as to achieve long-term use and comfortable wearing.