[bluetooth 5.0] TWS Earphone CVC8.0 Noise Cancelling Smart Touch Bilateral Call IPX7 Waterproof 3500mAh Power Bank Headphone

Feature: - Headphones"Take out and Connect" Automatic boot-up connection - Reserve "Mobile Power"3500 mah Large Capacity, Can recharge the cell phone - IPX7 Depth Waterproof Multi-process design earphone head body, effectively preventing sweat damage to components; flushing with water, no fear of drizzle - CVC8.0 Intelligent Noise Reduction - bluetooth 5.0 With the 5.0 version of the bluetooth chip, the call effect, compatibility functionality and other aspects have been significantly improved, no jam delay - In-ear "Painless" Design Fit the ear canal, comfortable and feelless, sports can not afford to lose - LED Electricity Display Screen Add a new power display, charging cabin, Headphone Power at a glance - 3500mAh Charging Box Put it in and you can charge it automatically, Fully power off automatically - Bilateral High Definition Telephone Intelligent de-noising of telephone calls enables you to chat freely all the way. Clear calls are readily available - Single (double) optional use Two connection modes can be used to connect the same cell phone at the same time, or single headphone, which is equivalent to two separate headphones. - Fingerprint touch, no need to press No button control gives the ears an uncomfortable feeling of pressure. Reduce more stress on your ears Specification: bluetooth version: V5.0 Support profile: A2DP/AVRCP/HFP/HSP Transmission distance: 10M Frequency range: 2402MHZ-2480MHZ Driver: 6MM*2 Hi-Fi Speaker Impedance: 1602 Voltage: 3.7V Standby time: 70H Talking time: 3-5H Playing time: 2.5H Earphone battery: 45mAh Earphone charging time: