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Watch the video
![](http://usa.1more.com/cdn/shop/files/EQ_2x_32fea0d5-9091-4742-b473-dfd2ff406f36.webp?v=1698223510&width=3000)
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![](http://usa.1more.com/cdn/shop/files/2x_b9fc2b9d-c5f5-4d19-9ac3-b9926a312a4a.webp?v=1698047285&width=3000)
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![](http://usa.1more.com/cdn/shop/files/70_Hours_of_Ultra-Long_Playtime-2_af729e4b-8e26-410c-915a-1fc694491a3e.webp?v=1698047602&width=3000)
![](http://usa.1more.com/cdn/shop/files/70_Hours_of_Ultra-Long_Playtime-2_af729e4b-8e26-410c-915a-1fc694491a3e.webp?v=1698047602&width=500)
![](http://usa.1more.com/cdn/shop/files/5_Minutes_Fast_Charge_5_Hours_of_Playtime.webp?v=1698056657&width=3000)
![](http://usa.1more.com/cdn/shop/files/5_Minutes_Fast_Charge_5_Hours_of_Playtime.webp?v=1698056657&width=500)
![](http://usa.1more.com/cdn/shop/files/WirelessWired_ModeSupport.webp?v=1698047697&width=3000)
![](http://usa.1more.com/cdn/shop/files/WirelessWired_ModeSupport.webp?v=1698047697&width=500)
GLOBAL MEDIA REVIEWS
![](http://usa.1more.com/cdn/shop/files/1more_sonoflow_high_resolution_audio_d0e0e44a-0a48-4ce3-8858-d807f73828bf.webp?v=1669013915&width=2000)
![](http://usa.1more.com/cdn/shop/files/image_2x_8018aa2d-d445-4fd7-a207-6228f3e5d81d.webp?v=1698057274&width=900)
![](http://usa.1more.com/cdn/shop/files/image_1_593b521c-6b41-498a-aa81-8353ae4fd6db.webp?v=1698051976&width=2000)
![](http://usa.1more.com/cdn/shop/files/image_2x_1.webp?v=1698057268&width=900)
![](http://usa.1more.com/cdn/shop/files/Luca_2x_c40aa53c-b54f-45ec-afc5-1c574290a145.webp?v=1698052095&width=2000)
![](http://usa.1more.com/cdn/shop/files/1more_s50-tuned_by_luca_611458e9-c5d3-4ce4-9e57-17a0e46114ec.jpg?v=1693808951&width=900)
![](http://usa.1more.com/cdn/shop/files/04_f87588d9-9faf-4342-8dcf-6794acaa0a4b.webp?v=1717638886&width=2000)
![](http://usa.1more.com/cdn/shop/files/sonoflow_2c729619-7869-4cb4-8bd2-3c68d08fdd15.webp?v=1699953390&width=900)
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![](http://usa.1more.com/cdn/shop/files/call_2x_d93a5548-59a8-42c8-9239-c8e2dc328d70.webp?v=1698057629&width=900)
![](http://usa.1more.com/cdn/shop/files/sono-_2x_41f07aa8-993b-4d7c-998c-68a4c15cbd95.webp?v=1698053813&width=1000)
![](http://usa.1more.com/cdn/shop/files/sono-_2x_41f07aa8-993b-4d7c-998c-68a4c15cbd95.webp?v=1698053813&width=750)
ALL-DAY COMFORT
![](http://usa.1more.com/cdn/shop/files/over-ear_3x_df021b37-4d5b-4975-9b70-91b62e7e1f63.webp?v=1698118374&width=1000)
![](http://usa.1more.com/cdn/shop/files/over-ear_3x_df021b37-4d5b-4975-9b70-91b62e7e1f63.webp?v=1698118374&width=750)
WIRED CONNECTION SUPPORT
- Color
- ANC
- Driver Type
- Hi-Res Audio
- Codecs Supported
- Equalizer
- Battery Life
- Fast Charge
- Wired Mode
- ENC
- Carry Case
- Black, Blue, Silver
- QuietMax™ ANC Technology (ANC Strong / ANC Off)
-
40mm Dynamic Driver /
DLC Diaphragm - Hi-Res / Wireless Hi-ReS
- SBC, AAC, LDAC
-
12 Studio-Grade EQ Presets +
Customizable Setting -
ANC On: 50h
ANC Off: 70h -
Available
(5min = 5 Hours Playback) - Available
- ENC Mic + AI Algorithm
- Available
- Black
- QuietMax™ ANC Technology (ANC Strong / ANC Off)
-
40mm Dynamic Driver /
DLC Diaphragm - Unavailable
- SBC, AAC
-
12 Studio-Grade EQ Presets +
Customizable Setting -
ANC On: 50h
ANC Off: 70h -
Available
(5min = 5 Hours Playback) - Unavailable
- ENC Mic + AI Algorithm
- Unavailable
![](http://usa.1more.com/cdn/shop/files/sonoflow_7a129082-53e9-4154-b8d9-4f27c9ee73b6.webp?v=1705566020&width=3000)
What’s in the box
Headphones x 1 Pair
Carrying Case x 1
Type-C Charging Cable x 1
2.5mm to 3.5mm Audio Cable x 1
Warranty Card x 1 User Guide x 1
Model | HC905 |
Headphones Weight | 250 g |
Dimensions | 170 × 192 × 82 mm |
Battery Capacity | 720 mAh |
Charging Time | 80 minutes |
Playtime(ANC Off) | 70 hours |
Playtime(ANC On) | 50 hours |
Speaker Impendance | 32 Ω |
Bluetooth Range | 10m(Open space) |
Bluetooth Version | Bluetooth® 5.0 |
Bluetooth Protocols | HFP/A2DP/AVRCP |
Input | 5 V = 1.1A |
Working Temperature | 0℃ - 45℃ |
Frequency Range | 2.400GHz - 2.4835GHz |
* Above data is from 1MORE lab.
* Playtime is tested in the laboratory under AAC format at 50% volume, which may vary according to device settings, use habits and other factors.