
Wireless Earbuds Twins Earphone Bluetooth
Appearance of the process: Bluetooth headset high light UVUnique design fits your auditory meatus perfectlyBinaural headphone, can be used in dual and singleSupport one match two, connect two devicesVoice recording and dialing True wireless without a line Play music with definition sound HD microphone make call clearly and loudly Portable use with storage box buily-in lithium Sweat proof, good for Sports and outdoor movement.Model: X9Product Type: Ear-hook Bluetooth Headphone Bluetooth Version: Bluetooth 4.2 + EDR; Class 2. Supports HSP, HFP, A2DP, AVRCP protocol. Frequency Response Range: 20-20KHZ Frequency Range: 2.4026~2.480 GHz Operation Range: 10 meters Speaker Diameter: 8mm Microphone: Built-in high-sensitivity microphone (-38dB). Sensitivity: 90dB Headset Battery: 3.7V / 50 mAh Rechargeable Li-ion battery Power Supply Box: 450mAh Rechargeable Li-ion battery Music Playing Time: About 2.5 hours (The Music Volume will affect the time) Talk Time: Up to 2.5 hours Charge Time: A