Features:

• [Headphones Adopt Advanced] Bluetooth 5.0 chip technology, which can offer a clearer, faster, and smoother connection without tangling to transmit lag-free and lossless soundtracks with zero distortion.
• [Advanced Active Noise Reduction] Design with the 10mm bigger speaker driver,Wireless earbud delivers music with a wider soundstage and exceptional crystal-clear sound.Built-in dual mics enhance the calling clarity and CVC Noise Cancellation technology reduce the ambient noise around to ensure your voice be heard clearly without any interference.
• [Ergonomic design and appropriate size] Based on ergonomics, the earplugs have a comfortable design, suitable for the shape of the human ear, and are very suitable for sports, work or home life. The charging case is light in weight and easy to put in your pocket during exercise. The size of the earplugs is suitable for most people.
• [One step paring & Smart touch control] The wireless earbuds allows you to achieve true unlimited freedom, just take them out of the charging case and they'll automatically connect to your paired device. With just finger touch, you can control music/volume/ calls/ANC/voice assistant. 

Specifications:

• Color: Black
• Bluetooth version: V5.0
• Headphone battery: 50MAH
• Standby time: >100 hours
• Talk time: >4.5 hours
• Listening to the song: 4 hours
• Battery: Polymer lithium battery, 50 mA earphones, 300 mAh charging compartment.
• Charging time: 40-50 minutes for the headset 1 hour for the charging compartment

Package Included:

• 1* pair of headphones / charging compartment / usb charging cable / manual

Notes:

Pairing method

• Unpack and place the left and right headphones into the charging compartment. The headset is lit red. If it is not lit, please charge the battery.
• The headset is automatically turned on from the charging compartment, automatically paired, wait for about 30 seconds, one of the headset lights is off. The other headset flashes red and blue, the machine is the main ear. At the same time, the pairing is successful.
• Turn on the phone Bluetooth, search for the headset Bluetooth name “TWS4” and click on the connection.
• After the headset is used, put it back in the charging compartment, and the headset will automatically shut down and charge.
• Use the headset again, take it out from the charging bin and turn it on automatically. The automatic pairing will also connect the phone