Q63 TWS Wireless Bluetooth Waterproof Earbuds 3D Stereo Earphones Headsets with Charging Base Case

Parameter:1. Bluetooth version: 5.02. Charging base case battery capacity: 300mAh3. Headphone charging time: 50 minutes4. Charging compartment charging time: 1.5 hours5. Music playback time: 6 hours6. Call time: 6 hours7. Acceptance sensitivity: -92dBm8. Working temperature: -10 ~ 50 degree CFeatures:1. TWS dual wireless headphones2. Rotating storage design3. Large-capacity storage battery charging base case, 4 times for the earphone cycle, the total battery life reaches 108 hours4. Single ear and both ears can be used5. Bluetooth version 5.0, 5 meters connection distance between headphones, 10 meters connection distance between headphones and mobile phone 6. BOSE Royal Tuner adjusts the sound quality, bass performance is outstanding, three-band balance7. Ear hook integrated design, wearing comfortable and stable.The product contains:1. Q63*12. Instruction manual *13. Dedicated data line *14. Small ear cap *25. Big ear cap *2