Reletech Reletech T2 True Wireless Headphones, Minimal Wireless 5.3 Full Earphone, Suitable For Travel, School, Party, Music, Gift, ANC Active Noise Reduction ENC Noise Reduction Can Connect 3.5mm Cable Wirelessly, Low Delay Appearance, Versatile Boys And Girls, Brothers, Festival Gifts, Birthday Gifts, First Choice Compatible With Apple, Desktop Computer Reletech Reletech P73 TWS Wireless Headphone ANC Active Noise Reduction Headphone, Exquisite And Compact, Palm Sized, Automatically Paired Upon Opening, Wireless V5.3 Stable Output, Electroplated Metal Frame For A Sense Of Technology, Ultra-Low Power Consumption And Long Battery Life, Charging 1h Call 5h, Standby Time>200h, Music Usage Time 4.5-6h, Multifunctional Intelligent Touch Button, Dual Microphone ENC Call Noise Reduction, IPX4 Waterproof Level, Ultra-Low Delay Up To 45ms, High-Definition Call, HIFI High Definition Sound Quality, Wake Up Voice Assistant Function, Suitable For Wireless Earphones Of Smartphones Such As Apple, Huawei, Samsung, Xiaomi, And Hongmi. The High Capacity Charging Case Can Be Fully Charged 4 Times, And The Earphones Are Compact And Improve The Wearing Experience. The Wireless Transmission Distance Is ≥ 10m, Making Them A True Semi In Ear Wireless Earphone,Black/Grey