lulshou School Supplies Bluetooth Headphones In-Ear Earphones Wireless Bluetooth 5.2 Headphones with Mic for Calling and Listening To Music Battery Sports Headphones

Bluetooth Headphones In-Ear Earphones Wireless Bluetooth 5.2 Headphones With Mic For Calling And Listening To Music Battery Sports Headphones
Feature：
Built-in microphone. One button to answer/hang up a call. Support voice prompt and number report when a call is received.
Wireless music streaming is supported, 6 hours music time per charge.
Single multi-function button, built-in microphone, 5 hours talk time per charge, 2 hours charging time, USB charging cable included.
Invisible, smallest and ultra-light design. Free from cable ties, bring more comfort during training, sports and other activities. Free yourself from the hassle of getting wire.
Bluetooth V5.2 smart chip, efficient and stable data transmission. all Bluetooth-enabled devices such as mobile phones, tablet PCs and more.
Specifications:
Model: V6
Product Name: Mini Wireless Bluetooth Headphones
Bluetooth version: 5.2
Music duration: 5 hours
Charging time: 2 hours.
Standby time is about 100 hours.
Effective distance: 10 m.
Battery capacity: 60.
Voltage: 3.7V
Charging voltage: DC5V 150 mAh.
Working current: 25-35.
Bluetooth A2DP working range: 10 m.
Output power: 35 mW.
Frequency range: 2.401-2.480GHz
Distortion factor: ≤1%.
Frequency response: 20Hz-20KHz
Wearing styles: patented product for ear/stealth headphones
Compatible phone: Android, for iOS,, tablet, 99% of the phone with Bluetooth.
Packet included:
1 x Bluetooth headphones.
1 x USB charging cable