KOKKIA Marathons_3codecs : Bluetooth Stereo Headset with 3 codecs (SBC, aptX, FastStream). Compatible with Bluetooth iPhones,iPads/iPods and Other Bluetooth Stereo Sources.

MarathonS with 3 codecs aptX hi-fidelity, Low-Latency FastStream or Standard SBC Bluetooth Stereo Headset.

- CSRs 86XX 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
- CSRs 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 X 0.55 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 i10L_Pro / i10L_aptX / i10L / i10s aptX / i10s / i10 Bluetooth Stereo Transmitters.

Compatible with:
- KOKKIA Tiny i10L_Pro, i10L_aptX, i10L, i10s, i10s aptX, i10, iAdapter Bluetooth Stereo Transmitter
- Compatible with 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 with 3 codecs Headset
- Ear-tips (3 sizes)
- Secure ear-cushions (3 sizes)
- Ear hooks
- Charging cable
- User guide (English, Español, Française, Deutsch, Japanese, Italiano, Chinese).