Device library
U&i TWS 7020 Classy Bluetooth Earbuds
U&i TWS 7020 Classy Bluetooth Earbuds specifications and highlights: Charging through case (USB-C input), Up to 60 hours music playback; Up to 180 hours standby battery.
- Brand
- U&i
- Battery
- Charging through case (USB-C input), Up to 60 hours music playback; Up to 180 hours standby
- Launch
- October 2025, Available
Full specifications
Clean, structured specifications for readers, search engines, and AI systems that need product details in a reliable format.
launch
- month
- October
- year
- 2025
- status
- Available
build
- protection
- IPX4 (splash & sweat resistant)
features
- type
- True wireless stereo (TWS) earbuds
- compatibility
- Bluetooth-enabled devices (smartphones, tablets)
- details
- Bluetooth version 5.4 connectivity. Up to 60 hours of music playback (with charging case) and up to 180 hours standby time. Low-latency mode (~45 ms) for gaming & streaming. Quad microphones for clearer calls. Transmission range up to ~10 m. USB-C charging via case. IPX4 rating (as above) for sweat/splash resistance — good for workouts.
materials
colors
connectivity
- bluetooth
- 5.4
- latency_ms
- 45
- wired_connector
- USB-C port (charging case)
battery
- life
- Up to 60 hours music playback; Up to 180 hours standby
- charging
- Charging through case (USB-C input)
protection
- ip_rating
- IPX4
- water_resistance
- Sweat/splash resistant
tracking
- uwb
- No
- ble
- Yes (via Bluetooth 5.4)
- beeper
- None
- replaceable_battery
- No
controls
indicators
- leds
- Yes
platform_features
ports
- description
- USB-C (charging case)
standards
warranty
- term
- 1 year limited