BT-71 Tai Nghe Bluetooth đối Với Samsung Galaxy S21 Siêu S20 FE Lưu Ý 10 Tai Nghe Không Dây Headphone ELLE

Description: [ Stable Wireless Connection ] -- Bluetooth 5.0 provides quicker, more stable and wider compatibility with iOS and Android smart phones, tablets, laptops, and MP3 players. [ Long Battery Life ] -- With 120 mAh powerful battery, up to 6 hours continuous talking time, 8 hours music time, 120 standby time and only needs around 1 hours to full charged. [ HD & Stereo Sound ] -- With built-in noise-canceling microphones and HiFi bass,enjoy wireless mobile calls and music while driving, running and working. [ Neckband & Sweat Proof ] -- With neckband design,provide extra Flexibility, Portability, and Durability when exercising. No falling off,No pain from long time using. IPX waterproof,ideal for exercise. Specification: Version: 5.9 Standby Time : 120 hours Music Time: 8 hours Call Time: 6 hours Charging Time: 1 hour Frequency Range: 2.402GHz-2.480GHz Transmission Distance: Max 33ft/10m Cord Length: 23.6in Battery Capacity: 120mAh Package Included: 1 x Wireless Headphones 1 x USB Charging Cable 1 x User Manual