Wireless Bluetooth Headphones, OupsTech Upgrade V4.1 In-Ear Best Bass Stereo Headsets Aptx Lightweight Sports Bluetooth Hands Free Earphones for Samsung Galaxy S8/S8 Plus/ iPhone 7/7Plus

• Sweat-proof rated: Protected by advanced nano coating, which forms a perfect waterproof packaging for the headphone protective components. Keep the headphone away from water damage when you enjoy music or answer a call during exercise
• Significant noise reduction: Equipped with cvc 6.0 technology, the bluetooth earbuds reduce background noise, enable clearer microphone sound. Perfect design for gym, running, jogging, hiking, cycling and outdoor sports
• Latest bluetooth technology: Bluetooth 4.1 csr technology brings to long time working and 33 feet distance. With 1-2 hours’ recharge, can be used for up to 2 hours playing time, 250 hours’ standby time
• Lightweight & long play time: Lightweight earbuds that play better, further, and in more comfort long battery life. Allows the headphones up to 5-hour playtime on a 2-hour charge. Headset will notification of incoming calls and phone numbers
• Comfortable secure fit design: Headphones light weight 0.6oz. Ergonomic and flexible in-ear design, soft silicone angled earbuds and the over-ear hook guarantees a firm, secure fit to your ears, enables comfortable wearing without falling out

UPC: 769942217968

ASIN:B0733QKX1J