radiusTrue wireless earbuds
radius REALTA HP-R300BT
radius REALTA HP-R300BT is a true wireless earbuds released in 2022. Key specs: fit In-ear, battery life 12.5 h, Bluetooth version 5.2, water resistance (IPx) IPx5.
9.6Score
Sound9.1
Battery9.1
price range$50–70Reference price converted from JPY
- Year
- 2022
- Brand
- radius
- Popularity
- #1,826 of 2,013
In-earFit
12.5 hBattery life
5.2Bluetooth version
IPx5Water resistance (IPx)
Spec guide
How it ranks among true wireless earbuds of 2022
Compared with true wireless earbuds released in 2022. Bars show the share of models it beats.
compared with other true wireless earbuds
Why is REALTA HP-R300BT a good choice?
Battery life: 12.5 hbetter than 91% of true wireless earbuds
Lowest frequency: 5 Hzbetter than 98% of true wireless earbuds
Water resistance (IPx): IPx5better than 73% of true wireless earbuds
Weak points
Bluetooth version: 5.2worse than 85% of true wireless earbuds
In rankings
Specifications
Full specifications
Sound
- Driver size
- 8.8 mm
- Lowest frequency
- 5 Hz
- Highest frequency
- 40,000 Hz
- Impedance
- 10 Ω
- Sensitivity
- 95 dB
- Hi-Res Audio
- Yes
- Adjustable equaliser
- Yes
Noise control
- Transparency / ambient mode
- Yes
Battery & charging
- Battery life
- 12.5 h
- Charging time
- 2 h
Connectivity
- Wireless
- Yes
- Hi-res codec (LDAC / aptX HD / LHDC)
- Yes
- aptX
- No
- LDAC
- Yes
- USB-C
- Yes
Design & build
- Protection rating
- IPX5
- Water resistance (IPx)
- IPx5
Features
- 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.
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In collections
True wireless earbuds: Hi-res codec (LDAC / aptX HD / LHDC)167Headphones & speakers: Transparency / ambient mode + hi-res codec (LDAC / aptx HD / LHDC)175True wireless earbuds: Transparency / ambient mode271Headphones & speakers: Hi-res codec (LDAC / aptX HD / LHDC)309Headphones & speakers: Transparency / ambient mode408
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