Product Description   Head belt style heaphone  wireless bluetooth headphone   Working as an over head Bluetooth and wired headphones, X3 is pretty much light weight designed for comfortable use. The latest Bluetooth 4.1, 12 hours’ playing time.  Extra feature of X3 is it has line-in function to be used as wired headphones when battery running out. This can be really great benefit to users. 
  Features:   1, Adjustable headband    2, BT version CSR4.1   3, Audio line -in function    4, Classic matte rubber finish     SPECS:    

BT version	Wireless talking/playing time	Line-in cable
V4.1	10-12 hrs	Universal 3.5mm audio jack
Solution	Battery capacity	Weight
CSR8635	195 mAh	135g

  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:     Quick Contact