Features and Benefits
Fliphook™
Flexible two-way design allows you to wear the headphones either in-ear or behind-the-ear.
Never hurt. Never fall out.
Thanks to TwistLock™ and FlexSoft™ technologies, these headphones are lightweight and
ergonomically built to ensure secure fit and stability no matter the workout.
Sweatproof
Designed to endure and outlast your high intensity outdoor or indoor workout sessions in any
weather conditions.
6 hours of wireless playback
Bluetooth® wireless allows you to stream high quality music without the worry of messy wires
interfering with your workout.
Hands-free calls
In-line one button remote with microphone enables hands-free calling, allowing you to focus on
your workout. A double press of the button activates Google Now or Siri.
Magnetic Buds
Magnetic earbuds that allow for easy cable management when not in use.
What’s in the box:
1 x ENDURANCE RUNBT
3 x Sizes of ear tips
1 x Enhancer
1 x Charging Cable
1 x Warranty/Warning (W/!)
1 x QSG/Safety Sheet (S/i)

Technical Specifications:
Driver size: 8mm
Driver sensitivity at 1kHz/1mW: 102dB
Dynamic frequency response range:
20Hz –20kHz
Maximum input power: 15mW
Impedance: 16 ohm
Bluetooth version: V4.1
Bluetooth transmitted power: 0-4dbm
Bluetooth transmitted modulation: GFSK,
π/4 DQPSK and 8DPSK
Bluetooth frequency:
2.402GHz – 2.48GHz
Bluetooth profiles: A2DP V1.2;
AVRCP V1.5; HFP V1.5; HSP V1.2
Battery type: Lithium-ion Polymer battery
(3.7V DC, 120 mAH)
Charging time: 2 hours
Talk time with BT on: up to 6 hours
Music play time with BT on: up to 6 hours
Weight: 19.7g