Wireless Earbuds, [2021 Upgraded] Bluetooth 5.0 Earbuds with Wireless Charging Case.Smart Noise Reduction for Clear Calls, Enhanced Deep Bass of Sports Headphones

2021 latest upgrade flagship headset (updated in August 2021)
Specially made for customers who pursue functions and sound quality, noise reduction/waterproof/pop-up/quick matching/subwoofer stereo surround sound quality is waiting for you
Ⓐ Unparalleled Sound Experience
High-sensitivity speakers and independent cavity design for highly restored vocal sound
In-ear design and CVC 8.0 noise reduction technology gives you 360-degree clear surround sound effects
Ⓑ Wireless Bluetooth V5.0 EDR
60Mbps data transmission rate, seamlessly pair with all of Bluetooth enabled devices up to 49 feet (15m) away
Smart Power Off Design: If the wireless Bluetooth earbuds are far away from the Bluetooth device or the Bluetooth device is power off
or has closed the Bluetooth function, the Bluetooth headphones will shut off after 5 minutes
Ⓒ Quick Charger Boxes
The headset supports fast charging, charging for 15 minutes and can be used for two hours. It takes only 45 minutes to fill the charging box.
Standby Time: About 7 days
ⒹCompatible Devices
All devices with Bluetooth system (all iOS system and Android devices)
Specification
✔Bluetooth Version: Bluetooth V5.0 EDR
✔Transmission Distance: 15m(49 feet)
✔Charging Case Battery Capacity: 650mAh
✔ Earbuds Battery Capacity: Internal 65mAh rechargeable Li-ion battery
✔Input: DC 5V
✔Speaker Impedance: 32Ω
✔Microphones Sensitivity: 42db
✔Transmission Frequency: (2400-2483.5) MHz
✔Weight: 3.5g
Package Including:
► 2 years Guarantee
► Wireless Bluetooth Headphones x 1 pair
► Battery Box x 1
► Micro USB Cable x 1
► User Manual x 1