Device library
Oppo Enco Free 2i
Oppo Enco Free 2i specifications and highlights: USB-C, Fast charge (~10 min ≈ ~2 hours playback), Up to 7 hours (buds), up to 30 hours total (ANC off) battery.
- Brand
- Oppo
- Battery
- USB-C, Fast charge (~10 min ≈ ~2 hours playback), Up to 7 hours (buds), up to 30 hours total (ANC off)
- Launch
- May 2021, Available
Full specifications
Clean, structured specifications for readers, search engines, and AI systems that need product details in a reliable format.
launch
- month
- May
- year
- 2021
- status
- Available
dimensions
- size
- Earbuds: 42.0 × 23.0 × 23.0 mm; Case: 67.0 × 43.5 × 24.5 mm
- weight
- 46.7
build
- protection
- IP54
features
- type
- Wireless earbuds
- compatibility
- Android, iOS, Windows
- details
- AI call noise reduction, Low-latency mode, Dual-device connection (limited support), Deep noise reduction mode
materials
colors
connectivity
- bluetooth
- 5.2
- codecs
- SBC, AAC
- latency_ms
- 94
- wired_connector
- USB-C
app_support
battery
- capacity
- 41 mAh (earbud), 480 mAh (case)
- life
- Up to 7 hours (buds), up to 30 hours total (ANC off)
- charging
- USB-C, Fast charge (~10 min ≈ ~2 hours playback)
audio
- drivers
- 10 mm dynamic drivers
- anc
- Active Noise Cancellation (~42 dB), Transparency mode
- technologies
- AI noise reduction, Bass boost tuning
protection
- ip_rating
- IP54
- water_resistance
- Sweat and splash resistant
tracking
- uwb
- No
- ble
- Yes (integrated with Bluetooth 5.2)
- beeper
- No
- replaceable_battery
- No
controls
indicators
- leds
- Status LED (case)
platform_features
ports
- description
- 1× USB-C
standards
warranty
- term
- 1 year limited