Note： No Paper Retail box ! Wide Compatibility: ⭐For Android ⭐For iP ⭐For computer/laptop ⭐For devices which supports bluetooth function 【Product】: ⭐【Color】: White/Black ⭐【Specification】: Wireless Bluetooth earphones ⭐【Wear】: Use in-ear ⭐【Working time】: 2~3 hours ⭐【Applicable models】: Bluetooth device / cellphone Feature ▷▶ Automatic pairing. ▷▶ HIFI sound quality, super high enjoyment [Product List]: 2* Bluetooth earphones(left and right) 1* Charger box 1* Charger cable 1* Instruction manual ✅If there is a problem with product, please contact the customer service as soon as you receive the package. We will do our best to solve the problem for you. ❌A negative review will not help solve the problem! Thanks!