Waterproof Bluetooth Headphone A20

IPX7 Nano Waterproof Earbuds, Wireless Sports Earphones for Gym, Running, Cycling

  • Bluetooth Version: V4.1 + EDR

  • Playing Time: 7-9 hours

  • Charging Time: 2 hours

  • Earphone & Wire Material: Metal/ABS/TPU

  • Color:
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    Silicon eartips shape perfectly to fit the ear canal, ensures comfort for your ears meanwhile fits your style


    With IPX7 rating, is a tough and water-resistant companion that's perfect for any adventure


    Allows enjoyment of music up to 7-9 hours and 320 hours stand-by - all on one quick charge


    With DSP and CVC 6.0 noise cancelling technology, you can immerse yourself in awesome music


    Listen to every beat of music by connecting with all Bluetooth enabled devices up to 33 feets away

  • Bluetooth chip: CSR

  • Bluetooth version: 4.1 version +EDR regulation

  • Bluetooth frequency : 2.4GHz-2.483GHz

  • Modulation: GFSK   

  • Transmission Distance: 10 meters

  • Waterproof: IPX7 Nano waterproof

  • Radio frequency: 20Hz-20KHz

  • Microphone: 4015/-42dB

  • Battery capacity: 150mAH

  • Charging time: 2 hours

  • Charging voltage: DC5V

  • Talking time: 7-9 hours

  • Music playing time: 7-9 hours

  • Standby time: 320 hours 

  • Product weight: Around 18.5g

  • Earphone size/wire length: 38*13.34*31.65mm / 540*4 mm

  • Earphone material/wire material: Metal/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: Can these be used for swimming laps?

    A: Unfortunately, these headphones can not be used for swimming in the pool, bluetooth wouldn't work in the pool. You can use them in the rain.

  • Q: Does the rubber of the cord grab onto the back of your neck, causing them to pull out of your ears?

    A: They're very light weight. Cord is long enough to extend below your collar on a T-shirt, so sticking should be rare to seldom.  

  • 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: Should I let the earbuds die completely before charging or is it okay to charge while it still has juice?

    A: We haven't had any problems charging before they die. Just don't overcharge them.

  • Q: Does the microphone capture alot of outside noise?

    A: It blocks a good amount of background noise.