• Quick Pairing: BT 5.0 chipset delivers low-lag using experience in low power consumption
• DSP Technology Offering Crystal-clear Talking: DSP smart digital NC module has been embedded in the BT chipset of GT 1 to dispel parts of noise, that's how we improve sound quality with less noise
• 12 Hours of Battery Life: Haylou GT1 is within a powerful battery beyond your imagination. One top-up means 3.5 hours of constantly using. The fiddly case is able to charge the earbuds as well that's how GT1 can offer 12 hours of playback
• This small earphone has a high dynamic of 7.2mm High sensitivity speaker, polymer resin diaphragm  Bluetooth-compatible 5.0, and DSP technology, the bass is not thick, medium and high frequency clear and soft, high fidelity stereo voice call if you are there
• IPX5 Waterproof: The Headset can also be used normally when fitness at the gym or running outdoor. It will accompany you to go further without fear of sweat

Specification:

• Bluetooth-compatible: V5.0

• Solution: Realtek XM2000 custom chip

• Waterproof: IPX5

• Earphone battery: 43mAh

• Charging box battery: 310mAh 

• Listening: 180 tracks

• Playing: 20 episodes of dramas

• Watching: 6 films

• Enjoying: 12 hours of gaming