Wireless Bluetooth 5.0 True Wireless Stereo TWS Earbuds with Charger Case for for iPhone Android, 30H Cyclic Playtime Headphones Smartouch Earphones Super Bass Sound i7s i9s i11 i12 White

【2021 BLUETOOTH 5.0 + POWERFUL CHARGING CASE】. Strong connectivity by adopting Bluetooth V5.0 technology and high sensitivity antenna. They deliver Hi-Fi sound and have natural and superb sound performance with focus on getting a clear midrange, a balanced bass and treble performance. Fantastic TWS (True Wireless Stereo ) technology allows you to enjoy music without cord tangling troubles. The working range is up to 33ft (10m)  【EXTRA LONG WORKING HOURS】 The wireless headphones offer 6 hours continuous use for music or talking on a single charge.  Change Between Single And Binaural Mode With One Step Operation Upromax Wireless Bluetooth Earbuds have no master earbuds, you are no longer have to wear a fixed earphone for Single Ear Mode and easily switch between Single Ear Mode and Binaural Mode. Meet your use requirements for different occasions. 【COMFORTABLE DESIGN AND EASY TO USE】. Ergonomic design to ensure secure fit and comfort wearing. They are light weight, anti-drop and sweat-proof, ideal for sports like running, hiking, gym exercise. Simply press once to answer or reject phone calls, Bluetooth pairing, power on/off, play/pause music/video etc. Built-in Mic, great for hands-free calling, listening to music, online chatting, or working use. 【COMPATIBILITY】: The sport headsets are compatible with nearly all Bluetooth-enabled devices, such as iPhone, Samsung, BlackBerry, HTC, iPad Pro and any other Bluetooth-enabled devices. Easy and fast to connect, simply enjoy your music within 3 seconds. 【12-MONTHS WARRANTY】: We provide best quality wireless headset and best service for each buyer, 12 month warranty, 100%  replacement for any quality issue during warranty period! Life-time friendly service, answer and solve your problems within 24 hours. Key Specifications/Special Features: Technical specification: Version: Bluetooth 5.0  Supports: HSP/HFP/A2DP/AVRCP Transmission A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3 Function: Music, Phone call Working voltage:3.1 V~4.2 V Frequency: 2.4GHz Range:10m (33feet) earphone battery capacity: 30 MAH rechargeable Li-ion battery Charging Capacity:300 MA Music Time:2-3 Hours Headset charging:30-50 Minutes Battery charging:2 hours Earbuds with the master/slave switch function Compatible with: Compatible With Almost All The Android, Apple, Microsoft System With Bluetooth Mobile Phone Features: Bluetooth version: 5.0 + EDR both sides ultra low consumption Compatible wit All Bluetooth function with mobile phones Standby Time: Both ears stand for 6 Hours Charging Power: Computer USB Port, Mobile Phone Charger, Car Charger Warranty: one year Package List: 2 * Earbuds (Left & Right) 1 * Charging Case 1 * Charging Cable 1 * Manual