The WK WS-21 are wireless in-ear headphones with TWS functionality and a charging case. They feature 13 mm drivers and an ABS construction, and charge via USB-C.
- Type: In-ear headphones
- Bluetooth version: 5.4
- Headphone battery life: Up to 5 hours of music playback
- Charging case: Yes
- Charging: USB-C, charging time approximately 1.5 hours
Dimensions
- Type
- In-ear
- Operating Time
- 5 hrs
- Without Cable
- Yes
- Double Headphone
- Yes
- Bluetooth Version
- 5.4
- Colour
- White
Additional Specifications
- Multipoint Pairing
- No
- Charging Case
- Yes
- Sweat Resistance
- No
- Active Noise Cancellation
- No
- Fast Charging
- No
- Microphone Noise Reduction
- No
- Voice Control
- No
- Hi-Res
- No
- Wireless Charging
- No
- Spatial Audio
- No
- LE Audio
- No
- Hybrid Active Noice Cancellation
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.