Wireless Headsets V4.1 Sport In-Ear Stereo Headphones Sweat-proof Neckband Earbuds With Mic Deep Bass HiFi Earphones For Running Hiking Travel

*Features*: **SPORT STYLISH HEADSETS*:Adopt advanced noise cancellation technology and high sensitive microphone to deliver HD immersive stereo sound when exercising. 3-size(S/M/L) ear tips fit securely in your ear canal and form a general seal for additional passive noise reduction. Ear hooks fit securely and comfortably on your ears when you are workout. In-line remote button achieves multiple functions and achieve hands-free call. **CRYSTAL CLEAR SOUND*:Latest Wireless V4.1(CSR Chip) with multi-point technology,simultaneously connect with 2 mobile devices with high quality and high speed signal transmitting. Adopt high-sensitive CVC6.0 noise cancellation microphone to reduce ambient noise,grasp the details of voice. Also adopts advanced aptX codec provides pure,CD-like high quality sound for compatible devices. **MULTI-USE & EASY OPERATION*:Featured with MFB(Multiple function button) Button and+/-(Volume/Track adjustment) Button,simply and quickly fulfill almost all functions like answer/end a phone,play/pause,pairing,power on/off,remote camera control etc.. Easy operation and brings you much convenience. **4.5 HRS UNSTOPPABLE MUSIC & 2 HRS FULLY CHARGED*:Inbuilt with 80mAh rechargeable battery and equipped with USB charging cable,4.5Hrs unstoppable HD sound music while only 2 Hrs fully be charged. **SWEAT-PROOF & PORTABLE CASE*:Sweat-proof to protect our headsets from corrosion. Designed with a carry case with a charging cable,only weighs .37lbs,portable and always on the go. *Specifications*:  Product Type: Wireless Sport Earphones  Wireless Version: Wireless4.1  Noise Cancellation: CVC 6.0  Transmission Range: 10m/32.8ft (Without Barriers)  Transmission Frequency: 20-20000Hz  SNR (Signal to Noise Ratio):108dB/mW  Impedance: 16Ω  Music Play /Talk Time: 4.5Hrs  Charging Time: 2Hrs  Charging Input: 5V/200mA  Earphone Battery Capacity: 80mAh  Material: PC Materials  Color Available: Blue, Yellow  Micro USB Length: 26cm/10.23inches  Neck Cable Length: 49cm/19.29inches  Earbud Diameter: 0.8cm/0.31inches  Carry Case Size: 8.3x8.3x3.5cm/3.27x3.27x1.38inches  Per Earbud Size (With Earhook): 5x4x1.7cm/1.96x1.57x0.67inches  Item Weight: 17g/0.037lbs  Package Size: 8.1x8.1x4cm/3.19x3.19x1.57inches  Package Weight: 52g/0.11lbs *Package Lists*: 1 × Wireless Earphones  1 × Micro USB Charging Cable  1 × Pair of Small Ear Tips  1 × Pair of Large Ear Tips  1 × Removable Cable Clip  1 × Carrying Case  1 × User Manual

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