Sumvision® Psyc® Esprit Bluetooth 4.1 Wireless Bluetooth Sports Sport Headphones Headphone Sweatproof Noise Isolation Earbuds Headset In-ear Secure Fit Running Gym Cycling Earphones， aptX， Mic[Product Information]- Enter your model numberto make sure this fits.
- APTX and Bluetooth 4.1 - Amazing sound quality and astonishing acoustics are delivered with the help of Advanced APTX sound and Bluetooth 4.1 technology
- Incredibly Comfortably and Secure Fit - The flexible stabilizing ear hooks mould to your ears， so you don't have to endlessly adjust the Esprit sport headphones. Designed to securely stay in place and with 3 ear bud sizes to ensure comfort during your sport activity.
- Stable Signal Connection and Durable Design - Latest CSR chipset guarantees solid performance within 10 meters operational distances. The long lasting and rechargeable battery charges in 1.5 hours and delivers up to 7 hours of playtime and 160 hours Standby time.
- Waterproof - The Psyc Esprit has a IPX4 rating meaning you can use the earphones in wet conditions and not worry about sweating.
- Package Contents - 1 x Esprit Bluetooth Wireles Sports Headset. 3 x Ear Tips (Small， Medium and Large)
