Wireless Sport Headset V4.1 - Sweat-proof In-Ear Stereo Earphones With Mic - Hands-Free - Packs & Pieces - Red

Easily pair with your wireless -enabled device to wirelessly stream audio from your favorite music, podcast and calls with built-in noise-cancelling mic. In-ear earbuds with clear acoustic deliver crisp sound for an immersive listening experience at home, on the go or during exercise. Three-button capsule makes music playback and call control easy and quick. Included secure-fit wingtips and differently sized earcaps offer maximum comfort for all-day wear. Its sweat-proof performance and easy operation enables it to be optimal for running, jogging, hiking, yoga, exercises, gym, fitness, traveling, etc.. Sport Stylish Headsets: Adopt advanced CSR chipset, noise cancellation technology and high sensitive microphone to deliver HD immersive stereo sound when exercising. 3-size ear tips fit securely in your ear canal and form a general seal for additional passive noise reduction. 1pair of ear wings help to fit securely and comfortably on your ears when you are workout. Crystal Clear Sound: Latest Wireless 4.1version with multi-point technology, simultaneously connect with 2 mobile devices with high quality and high speed signal transmitting, offering impressive crystal clear stereo sound and stable connectivity. Adopt high-sensitive microphone with CVC6.0 noise cancellation technology to reduce ambient noise, grasp the details of voice and offer crystal clear sound even in a noisy environment. Multi-use & Easy Operations: Featured with MFB (Multiple function button) panel, simply and quickly fulfill almost all functions like answer/end a phone, play/pause, pairing, power on/off/redial,etc.. Easy operation and brings you much convenience. 5Hrs Unstoppable Music and 2 Hrs Fully Charged: Inbuilt with 60mAh rechargeable battery and equipped with USB charging cable, 5Hrs unstoppable HD sound music while only 2 Hrs fully be charged. IPX4 WATERPROOF & MAGNETIC EARTIPBUDS CLOSURE: IPX4 Sweat-proof to protect their headsets from corrosion. Tangle-free flat cable rest comfortably around neck with magnetic earbuds closures.

- Wireless Version: CSR8635 V4.1
- Driver: ?8mm
- Frequency Range: 2.4026GHZ-2.480GHZ
- Transmission Class: class 2
- Transmission Distance: ? 32ft
- Protocols Supported: HSP, HFP, A2DP, AVRCP
- Play Time: 5 hours
- Talk Time: 5 hours
- Standby Time: 180 hours
- Charge Time: 1-2 hours
- Input: DC 5V 300mA
- Output Power: 10mw
- Sensitivity: 98db
- Impedance: 16?
- Waterproof Performance: IPX4
- Frequency Response: 20Hz-22KHz
- Battery: built-in rechargeable 3.7V 60mAh li-polymer battery
- Weight: 13g/0.47oz