Portable TWS True Wireless bluetooth Earphone Stereo HiFi Sports Headphone with Mic

Specifications: Model: BL2 battery capacity:700mAh Call duration: about 10 hours Battery display: Support battery display Box charging: about 3-4 hours bluetooth version: V4.2 bluetooth protocol: A2DP, HFP/HSP/AVRCP Headphone weight: about 6.6 grams Headphone charging: about 1.2 hours Communication distance: 10 meters Voice prompt: support Color:Black/Blue/White Features: 8 hours of continuous listening to songs, 10 hours of continuous calls, fast charging, long-lasting battery life. The earphone-style earpiece design can be flexibly switched without wearing the left and right ears. Ergonomically fits the auricle so that it can be worn comfortably without falling. 700mAh battery capacity,DPS noise reduction HD call. 1080DB sensitivity,HIFI original sound quality. 14mm ultra-small body, light weight, suitable for sports. Package included: 1 x Headset 1 x Charging Cable 1 x Box case 2 x Silicone earmuffs 1 x User's manual