BLUETOOTH V4.1 CONNECTION -

Easy and fast pairing with smart phone, tablets and other Bluetooth enabled music devices

COMFORTABLE AND SECURE FIT -

Smooth silicone surface designed to fit snugly in your ear and keep sweat and moisture out

EASY TO USE -

Multifunction button on the headset allows you to pause / play /prev song / next song 

WIDE COMPATIBILITY -

Compatible with almost all the Bluetooth-enabled devices, including iPhone, Android, tablet etc

EXTENDED BATTERY LIFE -

Guarantees up to 5 hours of music time and 6 hours of talktime after fully charged, no more worry about lack of power

Bluetooth chip: CSR

Bluetooth version: 4. 1version +EDR regulation

Bluetooth frequency : 2.4GHz-2.483GHz

Modulation: GFSK   

Transmission Distance: 10 meters(33ft)

Radio frequency: 20Hz-20KHz

Microphone: 4015/-42dB

Battery: Lithium-ion Polymer 100mAH

Charging time: 2 hours

Charging voltage: DC 5V

Talking time: 6 hours

Music playing time: 5 hours

Standby time: 250 hours 

Product weight: About 8.5g

Earphone size / wire length: 35.5*4.7*14.5mm / 540*4 mm

Earphone material / wire material: ABS/TPU

Q: How do they work with long and jumpy running?

A: It comes with different size ear buds which you can switched to a smaller or bigger size one. Note that you run and do sprint exercises with it on and it stays put! 

Q: Could I use it for swimming?

A: No, it is only swear-proof but not waterproof.

Q: Are these compatible to iPhone 8?

A: It can work with any Bluetooth equipped device, so I would expect yes. 

Q: Will it works with glasses?

A: Yes. The part that goes over your ears is flexible. You can move it how you want and what is comfortable for your use.

Q: Can you pair two headphones to the same unit?

A: No. Your "unit" will handle which device will play the sounds. The sound controller outputs to one device only. 

Q: Does the microphone capture alot of outside noise?

A: It blocks a good amount of background noise.