F9-7 TWS bluetooth 5.0 LED Display Bilateral Call Earphone Depth Waterproof Sport Stereo Bass Headphones with Mic Charging Box

Description

Feature:- Headphones"Take out and Connect" Automatic boot-up connection- Reserve "Mobile Power"4000 mah Large Capacity, Can recharge the cell phone- IPX7 Depth WaterproofMulti-process design earphone head body, effectively preventing sweat damage to components; flushing with water, no fear of drizzle-Intelligent Noise Reduction Upgrade- 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 delay- In-ear "Painless" DesignFit the ear canal, comfortable and feelless, sports can not afford to lose- LED Electricity Display ScreenAdd a new power display, charging cabin, Headphone Power at a glance- 3800mAh Charging BoxPut it in and you can charge it automatically, Fully power off automatically- Bilateral High Definition TelephoneIntelligent de-noising of telephone calls enables you to chat freely all the way. Clear calls are readily available- Single (double) optional useTwo 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 pressNo button control gives the ears an uncomfortable feeling of pressure. Reduce more stress on your ears Specification:bluetooth version: 5.0Transmission distance: 10MWaterproof Level: IPX7Frequency range: 2402MHZ-2480MHZDriver: ?6MM*2 Hi-Fi SpeakerImpedance: 1602Voltage: 3.7VStandby time: 70HEarphone battery: 45mAhEarphone charging time: 60min(Fast Chaging)Charging box battery: 3800MAHCharging box charging time: About 4HSupport system: IOS/Android/Windows Package Included:2x Earphones1x Charging Box1x USB Cable1x Manual