New fashion design, mini size and light weight. Excellent bluetooth wireless headphone allows you to receive calls while on the move or in the office. Stereo wireless bluetooth headset high-end and comfortable feeling. Suitable for any smartphones with bluetooth-compatible function. Item Name: Wireless Earphone Shell Material: Plastic Quantity: 1Pc Bluetooth Version: 4.1 Frequency Range: 2.402Ghz - 2.480GHz Working Distance: About 10m Battery: Rechargeable Lithium Battery (Included) Compatibility Devices: for //HTC/LG///Tablet/Laptop/PC Features: Bluetooth, Wireless, with Microphone, Hands-free Call, In-ear Size: 5cm x 3cm x 2cm/1.97"; x 1.18"; x 0.79"; (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Wireless Earphone 1 x Ear Hook 1 x Charging Cable 1 x User Manual