Sport runing Bluetooth earbuds ,Bluetooth Headphones V4.1 Neck Sports Bluetooth Headsets Bluetooth Earbuds with Microphone and Volume Control for iphone 6s 6 plus 5s 5 4s 4 and saumsung galaxy s6 s5 s4 bluetooth headphones earbuds earphones Sweatproof and noise cancellation for athletic enthusiast When doing sports, liking running, cycling and jogging, you need not worry the sweat influencing your headsets, and meanwhile headsets help filter noise from outside. If you are sportsmen, you can completely enjoy your favorite music. Advanced Bluetooth V4.1 Advantage The latest Bluetooth V4.1 improves APT-X + EDR audio decode technology so that the powerful audio and stereo music are strengthened. You can enjoy the original quality music in deep bass. The updated Bluetooth technology provides strong signal quickly and easily connecting with Bluetooth capabilities within 30 feet. Specification: Frequency: 2.4GHz-2.48GHz Channel: Two-channel Stereo SNR: ＞75dB Distortion degree： ＜0.1% Frequency response: 20Hz-20KHz Rated power： 4mW Maximum power： 6mW Drive unit： 10mm Impedance： 32Ω Sensitivity： 102.3dB Microphone Sensitivity： -54±2dB Transfer Distance: 33FT/10M Charging port： Micro USB Battery capacity: 80mA Operation current : 20mA Standby current: Charging voltage: 5V Charging current: 110mA Charging interval: ≈2hours Working lasting time： ≈4hours Talking lasting time： ≈7hours Low voltage alarm signal: The Red LED blinked every 10 seconds,with warning tone Weight： 16.4g Size for Unit： 40*24*32mm Bluetooth Profiles: HFP ,HSP,A2DP,AVRCP,APTX
Trustpilot
2 days ago
1 month ago
