Kitsound Bounce Wireless Bluetooth In Ear Earphones Headphones – Red/Grey  * Bluetooth connectivity   * Up to four hours play time    * Crystal clear sound quality    * Call handling    * Comfort earbuds   * Frequency response: 20 Hz – 20 kHz   * Drivers: 10 mm   * Play time: up to 4 hours   * Talk time: up to 4 hours   * Standby time: up to 100 hours‘   * Charge time: up to 2.5 hours   * Get your groove on with these awesome wireless In-Ear Headphones by Kitsound.  They are super easy to use - simply connect with Bluetooth.    * They feature a microphone, enabling users to answer phone calls in the middle of listening to your favourite songs.     * They boast total comfort and crisp, clear sound quality.   Bluetooth’ is a trademark of Bluetooth SIG, Inc. This product is in no way affiliated or endorsed by Bluetooth SIG Inc.