1. Bluetooth Neckband Cable
2. 4 Balanced Armature Drivers
3. 3D Printed Housing
4. Ergonomic Design
5. MMCX Cable Connectors
1. Bluetooth MMCX Neckband Cable
2. Round Earphone Hard Case
3. 6x Sets of Silicone Ear Tips (S M L)
4. Set of Comply Foam Tips T-100
5. Shirt Clip
6. Velcro Cable Tie
7. Instruction Manual & Warranty Card (24 month warranty)
1. Drivers : Quad Balanced Armature
2. Rated Impedance : 30
3. Frequency Range : 10 Hz - 40 kHz
4. Sensitivity : 115dB
5. Cable : Detachable
6. Cable Connector : MMCX
Bluetooth Specification
1. Bluetooth Version: 5
2. Operating Range : Up-to 10 meters
3. Voice Prompt : Yes
4. Play Time : ~6-8 hours
5. Standby Time : ~250 hours
6. Charge Time : ~2 hours
7. Support : HFP | A2DP (Std Codecs, does not support aptX or aptX HD) | AVRCP | AVCTP | AVDTP | SPP | SMP | ATT | GAP | SDP
All images are for illustration purposes only. All B400 are 3D printed and hand-finished. Style and colours are subject to change without notification. The 3D printing and finishing process may produce slight variations in final colour and cosmic pattern from images shown.
All images for illustration - only Bluetooth cable provided.

SKU:OY0000165664 Category: Headphones & Audio

1. Bluetooth Neckband Cable
2. 4 Balanced Armature Drivers
3. 3D Printed Housing
4. Ergonomic Design
5. MMCX Cable Connectors
1. Bluetooth MMCX Neckband Cable
2. Round Earphone Hard Case
3. 6x Sets of Silicone Ear Tips (S M L)
4. Set of Comply Foam Tips T-100
5. Shirt Clip
6. Velcro Cable Tie
7. Instruction Manual & Warranty Card (24 month warranty)
1. Drivers : Quad Balanced Armature
2. Rated Impedance : 30
3. Frequency Range : 10 Hz – 40 kHz
4. Sensitivity : 115dB
5. Cable : Detachable
6. Cable Connector : MMCX
Bluetooth Specification
1. Bluetooth Version: 5
2. Operating Range : Up-to 10 meters
3. Voice Prompt : Yes
4. Play Time : ~6-8 hours
5. Standby Time : ~250 hours
6. Charge Time : ~2 hours
7. Support : HFP | A2DP (Std Codecs, does not support aptX or aptX HD) | AVRCP | AVCTP | AVDTP | SPP | SMP | ATT | GAP | SDP
All images are for illustration purposes only. All B400 are 3D printed and hand-finished. Style and colours are subject to change without notification. The 3D printing and finishing process may produce slight variations in final colour and cosmic pattern from images shown.
All images for illustration – only Bluetooth cable provided.

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