• Latest Bluetooth V5.0 technology, engineered with industry-leading Bluetooth technology. Built-in HD Microphone ensuring the quality of the high definition call and stable transmission, the sound can be heard clearly even in a noisy environment 

• Built-in microphones in both earbuds for you to enjoy hands-free calls and voice assistant with single or both earbuds as prefer. Voice comes from both earbuds in stereo mode 

• Ergonomic design, these comfortable in-ear earbuds will fit your ears perfectly, no pain or discomfort after long time used 

• These Bluetooth earbuds gives you about 3.5hours of audio play time/talk time(with 80% volume) after 1hours per charge. Come with small and light charging box, which could recharge the earbuds about 2.5times. Just put the earbuds in the charging case when not using, they can be charged automatically 

• TWS Bluetooth 5.0 headset, true wireless stereo technology, left and right channel separation, both ear can be used separately. One to two connections, can be connected to two mobile phones at the same time

Specifications: 

• Bluetooth: V5.0 Wireless 
  

• Range: 10m 

• Speaker: Φ8MM 16Ω 

• Frequency: 20-20KHz 

• SNR: 90dB 

• Distortion: 1% 

• Sensitivity: -42dB+-3dB 

• Earbuds battery capacity: 45mAh

• Charging case battery capacity: 280mAh 

• Earbuds charging time: 1hour

• Charging case charging Time: 1.5hours 

• Music playing time: About 3.5hours (80% Volume) 

• Standby time: More than 80hours

Compatible with:

• Android, IOS devices that support Bluetooth 5.0