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Sound One launched SP-40 sports Bluetooth earphones

Sound One, a Hong Kong based audio firm has launched waterproof SP-40 sports Bluetooth earphones in India. The headphones are priced at Rs 2,190 and are available exclusively on Amazon.

Sound One SP-40 sports Bluetooth 4.1 for connectivity so you can easily pair these stereo earphones with your iPhone, iOS, Android, tablet or laptop and enjoy music on the go.  The earphone has a built-in rechargeable battery which provides up to 120 hrs of standby time and, up to 7-8 hrs of talk time and 5 hrs of music play time and can be topped up via a micro USB cable on the go. It comes with in-built MIC so that you can answer calls without interruption. The earphones have Noise Suppression technology which suppresses outside noise and distractions so that you can focus on your favourite music and answer calls without skips or missed words. SP-40 has a nano-coating that protects earphones from sweat and it comes with multiple ear tips that will fit comfortably inside your auricles and stay in place without causing any discomfort which makes it perfect for running, exercises, gym,  traveling and various other outdoor activities. They are also water resistant so you don’t have to worry about using them in rain. Here is a quick look on the specifications of these earphones.

Sound One SP 40


  • Speaker Diameter: 10mm
  • Impedance : 16 Ω
  • Frequency response: 20HZ- 20Khz
  • Rated power: 20mW
  • S.P.L : 90 ± 3dB S.P.L at 1KHz
  • Transmission distance: 10m
  • Charging port: Micro USB
  • Battery: Build in 100mah rechargeable lithium battery
  • Standby time: More than 240 hours
  • Talking time: Around 9 hours
  • Playing time: Around 5 hours
  • Charging time: 2 hours

The Sound One SP-40 comes in Black color and is priced at Rs. 2190, but you can get it at Rs. 1590 on Amazon as a part of Prime Day Sale.

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