Bluetooth 5.2 Earbuds TWS Wireless Earphones noise cancelling Headphones IPX7

Product Features:
1.IPX7 waterproof
2.2000 mAh large capacity for mobile phone charging.
3. Volume addition and subtraction function
4. The latest Bluetooth 5.2 chip, the transmission is more stable, the power consumption is as low as 8mA
5. Jane does not reduce: one button pause / play / answer / hang up, three hits start siri, double click on the up and down songs, play music in the state of long press the volume plus or minus, pause playing music state, press and hold for 8 seconds to shut down
6. Intelligent breathing light (controllable switch)
7. Open the cover and get rid of the manual, automatic boot pairing back
8. Independent sound cavity, 6MM titanium film horn, vocal height reduction, low frequency and strong, medium and high frequency clear sorghum
9. Bluetooth power display (requires mobile phone support)
10. Charge bin battery LED digital display

Product parameters:
Call duration: 4h
Play time: 5-6h
Aircraft position: about 128h
Battery type: polymer lithium ion battery
Charging voltage: 3.7V
Charging port: USB 5PIN
Color: black
Bluetooth version: V5.2 upgrade
Headphone battery capacity: 55mAh
Protocol: HFP/A2DP/SHP/AVRCP/SPP/CVC
Charging compartment battery capacity: 2000mAh
Effective distance: 10M
Charging time: about 2h
Frequency response range: 20Hz~20KHz
Sensitivity: 102dB

Package includes:
2x Bluetooth Headset (L/R)
1x charging bin
1x charging cable
1x manual