TWS waterproof true wireless stereo CSR4.0 bluetooth earphone

  Product Description   TWS waterproof true wireless stereo CSR4.0  bluetooth earphone   X11 is a  newest design True wireless stereo bluetooth earbuds  .Realizes movement and wireless control and everyone can share music without wrie and enjoy a better life. Earbuds can be Dual or Single use can meet different require .IPX4 waterproof can protect from moisture damage from air, sweat etc. X11 can be your favourite TWS Bluetooth earphone.     Features:   1, True wireless stereo: realizes movement and wireless control and everyone can share music without wrie   2, Comfortable and convenient: Earplug made of food-grade silica gel material in combinalion with the design to avoid falling off, which makes you comfortable and relieved,also the Earbuds can be Dual or Single use
  3,  Limitless charging: Matched storage box is provided with built-in Lithium electric device that can provide charging support at least 3 times to earplug   4,  Active noise reduction: Adopt alive noise reduction circuit design in combination with in-ear earplug design to effectively filter outside noises   5. IPX4 Waterproof     SPECS:    

BT version	talking/playing time	Type
V4.1	3 hrs	True wireless stereo
Solution	Battery capacity	Weight
CSR64110	40 mAh/each earbuds	5.8g /each earbuds

  Product display               Company Information   GLOBAL LEADING MANUFACTURER OFQUALITY BLUETOOTH & SMART DEVICES   * Founded in 2010 While Traced Back To 1994. Powered By Harda Group.   * Office (Industrial/Mechanical Design, R&D and Sales): 33,000 sqft. 70+ designers. 15-year in electronic product design and 18-year in hardware & software development.   * Manufacturing Base (Tooling, Injection, Stamping, SMT, Painting, Assembly): 270,000 sqft with ISO9001 and ISO14001. D&B audited 3A2 rating. DUNS number: 54-780-1050. 400+ employees. 21-year OEM/ODM serving top 500 companies world-wide. 150+ state-of-art Japan machines and equipment. 1 million pieces output/month .   * In House Lab(Life span, Humidity, Impact, Drop, Vibration, Salt-fog, RCA, Bluetooth, Acoustics, Antenna, RF, Charge &Discharge, Noise, Color, RoHS etc): 10,000 sqft. Full testing from raw materials to finished products.   * A short view of office & factory:             Work with us 1. Sample policy Samples can be prepared in 2 working days. Customize sample is also available. 2. Warranty  One year warranty after delivery or 0.3% FOC   3. OEM cooperation with:       Contact us