ELlight 4.1 Bluetooth Wireless Headphones，Over-Ear Sport Sweatproof Waterproof Earphones HD Stereo Earbuds Headsets Noise Cancelling[Product Information]- Comfortable and safe design: You will get S/M/L ear tips，make ensure that it fit for everyone and comfortable. Perfect ear hooks desigh， you will never worry about the ear buds to be falling off.
- Wireless Bluetooth Earphone:Advanced bluetooth technology allows you to stream music and nice voice from any bluetooth devices such as Smart Phone， MP3， MP4， iPad， Tablet.
- Lightweight and easy carry:With a super light weight design，only 0.64 oz， zero pressure to your ear， you can wear it when running，hiking，doing Yoga，driving， camping，it can be use outdoor or indoor，enjoy yourself now!
- Long life and IPX4-Rated Sweat Resistant: Up to 6-8 hours playback time(Playtime varies according to volume level and audio content)，220 hours standby time， less than 2hs super quick charge hours. Built for your active lifestyle， The Earphones are rated IPX Level 4 and can withstand dripping sweat.
- HD STEREO & NOISE CANCELLATION: CVC6.0 noise cancellation， guarantees HD stereo sound quality and provides steady Bluetooth signal and support stereo loss less music.The Headsets are compatible with most cell phones.
