ZF4KJHYGFF Wireless Bluetooth Headset

Wireless Bluetooth Headset, Portable Mini Stereo Earphone, Comfortable In-Ear Earphones, Sports Earphone, Built-in 50mAh Lithium Battery, Can Be Used Alone or Together, for Mobile Phone and Laptop Specifications:Item Type:Wireless Headset Material:ABS Color:Black Bluetooth Version:V5.0 + EDR Wireless Frequency:2.4GHz Support Protocol:A2DP1.3 / HFP1.6 / HFP1.6 / HFP1.6 SP1.2 / AVRCP1.6 / D11.3 Transmission Distance:10m/32.8ft Battery:50mAh Lithium Battery Charging Compartment 1200mAh Lithium Battery Charging Voltage/Current:5V/1A Speaker Impedance:8mm 32ΩMicrophone Sensitivity:-42dB How to use 1. Make sure there is electricity in the charging compartment. If there is no electricity in the charging compartment, please charge it (pick up the two earbuds, put them back and cover the cover. The charging compartment indicator is on to indicate that there is electricity, and if it is turned off, it means there is no electricity). 2. Take out the two earbuds from the charging compartment and place them on the left and right ears respectively, the earbuds will automatically turn on and pair automatically. 3. Turn on the mobile phone's Bluetooth and click the pairing name F9 to connect and use. Package List:1 x Instruction Manual 1 x Pair of Headphones 1 x Charging Box 2 x Pair of Ear Caps 1 x Charging Cable Note: monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real product as standard.