Sports power-saved bluetooth neckband headset wireless for longtime workout
Frequency range microphone
2.4GHz - 2.48GHz
up to 10M(free space)
HSP,HFP,A2DP and AVRCP
Lithium battery 60mAh
SWEAT PROOF: The sporty stereo bluetooth headphones uses the special sweatproof design will Say Goodbye to Water-sweat Damage,it is to avoid damage to our body and headphones.Then we can use them for a more long time and enjoy music and phones while exercising
CLEAR CALL: The wireless headphones is Built-in HD Mic ensure you can never miss any calls in places. Up to 10 m super long working distance never cause any interrupting or cutting during phone call or music playing.
COMFORTABLE FIT: The customized secure fit running bluetooth easy to find a right one to match ears. so it is very comfortable and stable for wearness.