Bluetooth V5.3 Polarized Sunglasses with Smart Audio Features

Product Description MaterialABS+PCSound channel systemWireless stereo soundManipulation Mode touchWaterpfoof LevelIP 4PPG Ship  jieli  AC7003F4Connect ParameterV5.3Compatible SystemHFP,A2DP,AVRCP,HSP     BR+EDR+BLE  operating frequency2.4GHZ-2.4835GHZ ISM Banddistance≥10 metersHorn power1.2WEarphone power amplifier typeANT8112   Response of frequency20~20000Hz horn8 ohms electric 0916MicrophoneElectret capacitor microphonebattery400735   80MACurrent of charge60MACharging time: 2hSaturation voltage:4.2V±0.05Static power consumption:6UAStandby power consumption:LESS 6MARunning time:7 HShutdown standby time:6 monthsOver discharge protection:3.3V±0.05PackingGlasses, charging cable, glasses clothProduct NW/PCS30 gWith package weight / PCS100 gPackage dimensions/PCS130*70*52mmFCL size N W5kgG W6kgPacking quantity / box50  PCS     Product Parameters  COMPANY PROFILEThe location is excellent and the transportation is convenient. Our main products are tv box. We have a wealthof industry experience and are a reliable supplier. Our hold/cooperation factory has advanced productionequipment and skilled front-line employees. Knowing that the development of the company depends onthe innovation and quality of the products, we have established a quality management system to meetthe requirements of the international quality management system.After Sales ServiceOur ServicesOEM/ODM service- Private labeling- Packing design- Mould design- PCB design & IC programming- From concept to finished productQuality assurance-12Month Warranty-Samples order is acceptableAfter service- If the return is caused by the quality or the mistake from us, we can do the one by one replace for you .- 12 months warranty- We'll replace the broken parts with new parts in your repeat order;- Track the order until you get the goodsOur AdvantagesFAQ1. Can i have a sample for test? Of course, welcome order sample. 2. Do you offer free sample ? Usually, we will charge accordingly of the sample.rechargeable facial brush3. Can i have our logo or brand on the device or package?Yes, you can add your logo or brand on the device and package, there is min quantity request on them.cleansing  brush cleansing  brushcleansing  brush4. I don't know how to design Logo & Packing, can you help me?Yes, we have professional designer to help our client in company packing or Logo design.5. What's the your MOQ of this item?1 sets is okay, our standard package is 40 pcs /carton.6. Can i mix order? Yes, mixed order is acceptable, we mainly offer skin care and beauty products./* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1