TCL ELIT400NC Wireless Headphones vs Vivo Wireless Headset HP2154 Wireless Earphones

  • TCL ELIT400NC Wireless Headphones were first released on 23rd February 2021. This version of TCL headphones has bluetooth support 4.2. Its battery life is 22hrs, helping you comfortably use it throughout a long active day.
  • Vivo Wireless Headset HP2154 Wireless Earphones were first released on 3rd March 2021. This version of Vivo headphones has bluetooth support 5. This version of Vivo Wireless Headset HP2154 Wireless Earphones has a 11.2 driver size, 32 Ohms impedance, 95 dB sensitivity, and a frequency response of 20Hz-20,000Hz, delivering a clearer and sharper acoustic experience. Its battery life is 18hrs, helping you comfortably use it throughout a long active day. Vivo Wireless Headset HP2154 Wireless Earphones is also foldable so you can put it conveniently in your bag.
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Headphone Type
Microphone
Yes
Yes
Release date
23rd February 2021
3rd March 2021
Model Number
-
HP2154
Inline Remote
-
Yes
Driver Size (mm)
40
11.2
Number of Drivers
-
1
Water Resistant
-
IPX4
Weight (g)
245.00
24.00
Foldable
-
No
Bluetooth
Yes
Yes
Bluetooth Version
4.2
5
Charging Port
-
USB Type-C
Battery Life (Hrs)
22
18
Charging Time (Hrs)
2
1
Impedance (Ohms)
-
32
Sensitivity (dB)
-
95
Frequency Response Range
9,000Hz-40,000Hz
20Hz-20,000Hz