KOKKIA MarathonS Sport Fitness Buds : Tiny aptX Ver 4.X Bluetooth Stereo Headset, Secure Fit Ear Cushions and Ear Hooks included. Perfect for iPhone 7, iPhone 7 Plus and other Smart Phones.

MarathonS aptX hi-fidelity stereo music Bluetooth Stereo Headset.

- CSR's 86XX most advanced Bluetooth Stereo Solution
- Multi-point connection to 2 phones for voice
- Multi-point stereo music connection to 2 music source devices for music playback
- CSR's latest CVC for clear voice communications and wind-noise reduction
- 1 full battery charge: Up to 8 hours continuous music play time
= ~ 4 marathons , fastest marathon runner
= ~ 1 marathon, oldest marathon runner
= ~ >2 weeks of high-intensity 30 minutes/day work-outs

1) Tiny size & ultra-light weight: 1.18" X0.55" X 0.3" (outside ear) , Weight: 0.3 oz.

2) Adjustable cable between left and right ear-pieces. Less surface area cable to stick to sweaty skin.

3) No bulky around the neck, behind the head, over the head headset pieces that gets in the way of your hair and/or shirts/dresses, or bounces around when you jog/run and/or work-out in the gym.

4) Awesome quality music and voice, and loud.

5) ULTIMATE Companion headset to KOKKIA i10s aptX and/or i10 Bluetooth iPod Transmitters.

Compatible with:
- KOKKIA Tiny i10s aptX and i10 Bluetooth iPod Transmitter
- Bluetooth iPhone, iPad, iPod Touch, Android, Windows, etc Phones
- Devices that implement Bluetooth Stereo A2DP and/or Headset/Handsfree transmit functions
- Transmitters that implement Bluetooth Stereo A2DP transmit function

Includes:
- MarathonS Headset
- Ear-tips (3 sizes)
- Secure ear-cushions (3 sizes)
- Ear hooks
- Charging cable
- User guide (English, Espa±ol, Fran§ais, Deutsch, Japanese, Italiano, Chinese).