Wireless Sport In-Ear Headphones V4.1 - Sweat-proof Neckband Earbuds, Deep Bass, Mic - Running, Hiking, Travel - Blue -

Our wireless sport earphones adopt advanced Wireless V4.1 with multi-point technology, connect with 2 mobile devices simultaneously, high-sensitive inbuilt mic with CVC noise canceling technology, deliver crystal clear stereo sound. Inbuilt 80mAh rechargeable battery and equipped with USB charging cable, 4.5 Hrs unstoppable HD sound music while only 2 Hrs fully be charged. Its auricle ear hook design snugly fit your ear with S/M/L-size comfortable ear tips, secure and stable. In-line remote button achieves multiple functions and achieve hands-free call. Carry case, 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 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 0.37lbs, portable and always on the go.

Brand: iRola
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: 16?
Music Play /Talk Time: 4.5Hrs
Charging Time: 2Hrs
Charging Input: 5V/200mA
Earphone Battery Capacity: 80mAh
Material: PC Materials
Color Available: Black, Blue, Pink, 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