SMS Audio Biosport
TECH SPECS 
ChargingNo need.
BatteryDraws power through your device’s headphone jack.
Battery lifeIndefinite
Water resistanceIPX4: sweat and water
Weight158.7 grams
Sensorheart rate sensor
ConnectionWired
SoundProfessionally tuned 12 millimeters drivers to deliver crisp vocals, tight bass and dynamic mid-tones.
ControlsTouch controls
OtherDial/answer calls.
- 3 button mic with volume control
METRICS 
Steps
Distance
Calories
Activity
Floors
Sleep
Heart rateYes
VO2 Max
UV exposure
Skin temperature
Galvanic skin response
GPS
Notifications
Other metrics
LINKS 
Affiliate link*Amazon
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