[Truly Wireless] Binai T88 bluetooth Earphone Stereo Waterproof DSP Noise Reduction Voice Prompt

Features: 1.Use the imported CSR64110 high efficiency chip, the performance is more stable. 2.The comfortable and stable design of ergonomics, the movement is not falling off. 3.Using the latest bluetooth 4.2 version, faster connection, the signal transmission distance is more stable. 4.IPX4 lives waterproof, anti sweating and dustproof. 5.Can connect two mobile phones at the same time, use separately. 6.Support the cell phone to display the remaining amount of electricity for the headset. Specifications: General Specification Brand Binai Model T88 Color Black Silver, Black Red Wearing Type In-ear Material ABS Net Weight (g) 14g Dimensions (cm/ inch) 18*33*59.2mm Technical Parameters Microphone Yes Wired Control Not support bluetooth Version 4.2 Transmission Distance 10m Receive Sensitivity 75dB Frequency Response 20-20KHz Battery Capacity 130mAh, 3.7V Charging Time (h) 1-2h Taking Time 3-4h Standby Time (h) 120h Package Included: 1*TWS T88 bluetooth Earphone 1*Charging Cable 2 pairs of Earcaps 1*Storage Bag 1*Manual