Ovleng S66 On-Ear Sport Noise Reduction Hifi Stereo Heavy Bass Bluetooth Headphone With Mic

Features: 1. The driver unit, made by Titanium metal, has superior performance in treble, and it work well in combination with composite diaphragm, immersing you into shocking and marvellous sound. 2. Advanced noise cancelling technology improves the high definition of this headphone, providing you high clear musical experience and handsfree call. 3. Bluetooth 4.1 version chip guarantees lossless, high speed transmission and stable connection, the distance is up to 10 meters. 4. Built-in 300mAh high quality battery, only need 50 minutes for full-charged, support 4-6 hours working time. (Depend on the volume you adjust.) 5. Humanized headband design, it could be twisted, you would not feel any pain or burden after long time wearing, comfotable and cozy. Specifications: General Specification Brand Ovleng Model S66 Color Black, White, Red, Blue, Gold Wearing Type Headband Technical Parameters Microphone Yes Bluetooth Version V4.1 Transmission Distance 10m Receive Sensitivity 100dB Impedance 32 Frequency Response 20-20kHz Battery Capacity 300mAh, 3.7V Charging Time (h) Approx. 50 minutes Working Time (h) 4-6 hours Standby Time (h) 15 hours Package Included: 1* Ovleng S66 Bluetooth Headphone 1* Charging Cable 1* Manual