M19 Wireless Headphones HiFi Headset Mini in-Ear Sports Wireless Earphone Auriculares Audifonos Tws Earbud

M19 Wireless Headphones HIFI Headset Mini In-ear Sports Wireless Earphone Auriculares Audifonos  TWS EarbudFeatures:   1. 8D surround sound, 5.1 dual-ear chip, large capacity, true wireless BT headset 2. Graphene bass diaphragm, HIFI high-frequency technology, 10MM dynamic speaker unit 3. Two connection methods: single / double free to use, single ear listening to enjoy alone, listening to HiFi stereo in both ears.   4. 5.0 automatic boot pairing, built-in active noise reduction IC, HD call.   5. 5.0 wireless game without delay, the electric cabin can be used as a mobile phone bracket mobile phone emergency power supply, multi-function use.   Specifications: Chipset: V5.1 BT profile: AVRCP,A2DP,HSP,HFP BT Range:10M Charging time: 1-2 hoursFrequency: 20Hz -20kHz Drive Diameter: 10mm Battery:50mAh (Earphone)2000mAh(Charge box)Talking Time: 3-4 Hours Music Time: 3-4 Hourspacking : 100pcs/cartonbox size :11*10*4cmcarton size : 43.5CM*52CM*24CMcarton weight : 14KG Bluetooth version V5.1 Transmission distance 10m-15m Battery Capacity(Earbuds) Left/Right(50mAh) Battery Capacity(Charging Box) 2000 mAh Charging time 1-2h Working time 2-5h Standby time 100h Noise reduction CVC8.0 Operation control Touch control Packaging and shipping:Packaging Details:1. Outside package: Standard export carton.2. inner package: sturdy gift box.3. We can package according to your requests.4. Engineer available to offer online technical support.Delivery Detail: shipped in 5-15 working days after payment.Production Time:Normally in stock model products:Quantity:1-100pcs only 3 workdays, Quantity:101-500pcs need 5-7 workdays, >500pcs please contact with sales to confirm.OEM time:7-10 workdays for 1000pcs, if over 1000pcs,please contact with us to confirm the accurate production time.OEM quantity:If customized logos on products,MOQ:500pcs;If customized packaging & use manual, MOQ: 1000pcs.Shipping:Sample only need 1-3 workdays.On usual bulk order need 5-7 workdays.We have our own forwarder, we can arrange the shipment by air, by sea, by express.We always choose the cheapest shipping way for customer according the quantity.Company Information:Shenzhen Risinno Gift Co.,Ltd is a professional tablet pc and tablets related products manufacturer and exporter that integrate purchasing trade and production with more than 10 years experience.Our factory covers an area of 2000 square meters and has more than 100 well -trained workers,15 management staff members and 10 skilled workers,also we are equipped with advanced domestic production equipment and first-class technical force.We promise to offer you competitive price,high quality products,on-time delivery and expert customer service.Both your OEM and ODM orders are welcome.FAQ:Q1: Are you a manufacturer or trading company?A1: We are a professional more than 9 years manufacturer and exporter of tablet PC,smartwatches,earphones. We can provide OEM/ODM service according to our customers' various application and demands.Q2: How does your factory do regarding the quality control?A2: Our raw materials are purchased from qualified suppliers. And we conduct multiple strict inspection on the whole process from incoming material, online production test, aging test, transportation simulation test, drop test, plug and pull test, random inspection before shipment etc., which can ensure our quality from every aspect.Q3: What customized service do you provide?A3: We can provide all services you need including printing your own logo, case color design, APK pre-install, customized package design, adding NFC function, customized case appearance etc. Q3: Can I order some sample first and small order?A3: Yes! sample order is available for quality check and market test.Welcome to inquiry about our M10 tws wireless bluetooth headset earphone earbuds,factory price in high quality!  /* 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