Function:
[1] OEM in large factories is more professional and has better quality assurance
[2] bluetooth 4.2 has low power consumption
[3]Talk time: 3-4 hours standby time: about 100 hours
[4] using noise reduction and echo suppression, the sound quality of any noisy environment is still excellent
[5] compatibility: powerful compatibility. Digital products with bluetooth function can be used in the market basically.
[6] lithium ion battery: 60mAh,
[7]working time :5 days Color: black and white
[8] support one and two language tips
[9]Support mode: HSPA2DPhfpAVRCP
[10] the weight of the product is 3.8g, which is relatively light. It feels comfortable when wearing it to the ears
[11] printed: surround stereo wireless ear
[12] intelligent noise reduction of DSP with transmission distance of 10 meters