Description
JR-JH1 from Joyroom’s JHead line
Over-ear wireless listening with hybrid active noise cancellation, AAC and SBC over Bluetooth 5.4, and an 800mAh cell rated for extended sessions at moderate volume.
Bluetooth & RF
- Version: 5.4
- Decoding: SBC, AAC
- Band: 2402–2480MHz
- Output: 10dBm (EIRP)
- Link distance: 12m
Transducers
- Driver size: 40mm
- Impedance: 32Ω±15% (at 1kHz)
- Sensitivity: 110±3dB (at 1kHz, 0.126V)
- Response: 20Hz–20kHz
Power & endurance
Figures below are at 70% volume unless noted.
- Cell: 800mAh
- Music (ANC disabled): up to 120h
- Music (ANC enabled): up to 70h
- Calls: up to 60h
- Idle standby: 150h
- Full charge: 1.5–2h via 5V⎓1A
Build
- Shell materials: ABS+PC, PP, PU
- Mass: 234g net
- Dimensions: 195.8 × 182.6 × 80mm
- Wired AUX: not listed
- Charge port: Type-C (per model listing)
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