EarFunTrue wireless earbuds
EarFun OpenJump
EarFun OpenJump is a true wireless earbuds released in 2025. Key specs: fit In-ear, battery life 11 h, Bluetooth version 5.3, water resistance (IPx) IPx7.
8.5Score
Noise control & calls4.8
Battery8.8
Build & features8.9
price range$50–70Reference price converted from EUR
- Year
- 2025
- Brand
EarFun- Popularity
- #1,326 of 2,013
- Model numbers
- EarFun OpenJump
In-earFit
NoActive noise cancelling
11 hBattery life
5.3Bluetooth version
IPx7Water resistance (IPx)
YesMultipoint (two devices)
Spec guide
How it ranks among true wireless earbuds of 2025
Compared with true wireless earbuds released in 2025. Bars show the share of models it beats.
compared with other true wireless earbuds
Why is OpenJump a good choice?
Battery life: 11 hbetter than 80% of true wireless earbuds
Water resistance (IPx): IPx7better than 94% of true wireless earbuds
Driver size: 14.2 mmbetter than 94% of true wireless earbuds
Total with charging case: 42 hbetter than 78% of true wireless earbuds
Charging time: 1 hbetter than 91% of true wireless earbuds
Specifications
Full specifications
Sound
- Ear cup design
- Open-back
- Driver size
- 14.2 mm
- Spatial / 3D audio
- Yes
- Head tracking
- Yes
- Hi-Res Audio
- Yes
- Adjustable equaliser
- Yes
Noise control
- Active noise cancelling
- No
- Transparency / ambient mode
- Yes
- Microphones
- 4
- Noise reduction for calls
- Yes
Battery & charging
- Battery life
- 11 h
- Total with charging case
- 42 h
- Battery capacity
- 60 mAh
- Charging time
- 1 h
- Wireless charging (case)
- Yes
Connectivity
- Wireless
- Yes
- Hi-res codec (LDAC / aptX HD / LHDC)
- Yes
- aptX
- No
- LDAC
- Yes
- Multipoint (two devices)
- Yes
- USB-C
- Yes
- Low-latency game mode
- Yes
Smart & streaming
- Companion app
- Yes
Design & build
- Earbud weight (each)
- 7.8 g
- Protection rating
- IPX7
- Water resistance (IPx)
- IPx7
- Colours
- Black
Features
- Touch controls
- Yes
- Hands-free calls
- Yes
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
In collections
Headphones & speakers: Spatial / 3D audio + wireless charging (case)29Headphones & speakers: Hi-res codec (LDAC / aptX HD / LHDC) + spatial / 3d audio56True wireless earbuds: Spatial / 3D audio66Headphones & speakers: Hi-res codec (LDAC / aptX HD / LHDC) + wireless charging (case)71Headphones & speakers: Transparency / ambient mode + spatial / 3d audio75Headphones & speakers: Multipoint (two devices) + spatial / 3d audio90Headphones & speakers: Transparency / ambient mode + wireless charging (case)92Headphones & speakers: Multipoint (two devices) + wireless charging (case)101
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