OneOdio A70 Bluetooth Over-Ear Headphones
- 10 meter Bluetooth range, version 5.3
- Wired option, 3.5 mm and 6.35mm jacks
- 72 hour battery life
- 40 mm dynamic drivers
- 32 ohm, 110 db sensitivity
- 8.96 ounces, 24 month warranty
Last refreshed Oct 2, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
Over-ear headphones that run wired or over Bluetooth, with two jack sizes for studio gear. They are not water resistant.
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ASIN: B07MQQS88QModel: A70Category: Headphones
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Overview
Switching between a Bluetooth link and a wired connection is the idea behind these OneOdio over-ear headphones, which carry both small and large jack sizes. Sound isolation and a detachable cable cover desk and studio use.
A hybrid design means one pair covers a phone and an audio interface, and the long battery life suits long sessions. Water resistance is absent, so they are not for workouts in the rain.
Who it's for
Works for a home studio user who wants to plug into a mixer or interface and still listen wirelessly. Those needing sweat or rain protection should pick another model.
Pros and cons
- Hybrid wired and wireless
- Two jack sizes
- Long battery life
- Not water resistant
- Charge time not clear
- Button controls only
Performance notes
Large dynamic drivers and a wide frequency range cover studio monitoring, and the over-ear cups isolate outside noise. The detachable cable and two jack sizes let them connect to many devices without an adapter.
Specifications
| Brand | OneOdio |
|---|---|
| Model | A70 |
| Dimensions & fit | |
| Audio Driver Size | 40 millimeters |
| Weight | 8.96 ounces |
| Capacity & performance | |
| Frequency Range | 20 Hz - 40 KHz |
| Bluetooth range | 10 meters |
| Noise Control | Sound Isolation |
| Power & efficiency | |
| Battery life | 72 hour |
| Construction & materials | |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS), Leather, Metal |
| Color | Black |
| Compatibility & installation | |
| Connectivity Technology | Hybrid, Wired, Wireless |
| Warranty & support | |
| Warranty Description | 24 Month Warranty |
| Other details | |
| Control Type | Button Control |
| Headphone Jack | 3.5 mm & 6.35mm Jack |
| Bluetooth version | 5.3 |
| Headphones Ear Placement | Over Ear |
| Impedance | 32 ohm |
| Water Resistance Level | Not Water Resistant |
| Sensitivity | 110 db |
| Wireless Technology | Bluetooth |
Closest rivals on specs
Shure SRH840A Over-Ear Wired Studio Monitoring Headphones- Impedance 32 vs 40 ohms (-20%)
Audio-Technica ATH-M50X Professional Studio Monitor Headphones- Impedance 32 vs 38 ohms (-16%)
- Item Weight 0.56 vs 0.64 pounds (-12%)
Frequently asked questions
Can I plug the OneOdio A70 into a mixer or audio interface?
Yes. The listing gives wired use with 3.5 mm and 6.35mm jacks, so no adapter is needed.
Does the OneOdio A70 work wirelessly?
Yes, over Bluetooth with a 10 meter range.
Are the OneOdio A70 headphones water resistant?
No. The listing says not water resistant.