User Manual
SoundBuds Curve
Product Number A3411
Bluetooth Earphones
SoundBuds Curve
51005001407 V02
Turn On/Of
| ON |  Press and hold for 1 second |
 Flashes blue once |
| OFF |  Press and hold for 3 seconds |
 Flashes red once |
Note: To preserve battery lifespan, fully charge at least once every 45 days
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Flashing red | Low battery |
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Steady red | Charging |
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Steady blue | Fully charged |
Note: Make sure the Micro USB port is dry before charging SoundBuds Curve
Press and hold for 4 seconds (When headphones are turned off) Note: SoundBuds Curve will automatically enter Enter pairing mode when they are turned on for the first time.
Press and hold for 3 seconds
Note: Press and hold the + and – buttons simultaneously for 3 seconds to enter multipoint pairing mode (With the first mobile device connected). Once multipoint pairing mode is entered, the user can connect the second mobile device to SoundBuds Curve (The second device must be connected manually).
Note: SoundBuds Curve can only play music on one mobile device at a time.
Multipoint pairing mode
| Disconnect the headphones on your mobile device. | Unpair connected device and re-enter pairing mode | |
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Rapidly flashing blue | Pairing mode |
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Steady blue | Connected to a device |
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Press | Play/Pause |
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Press and hold for 1 second | Next track |
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Next track | |
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Press | Volume up/dawn |
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Press | Answer / End call |
| Put the current call on hold and answer an incoming call | ||
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Press and hold for 1 second | Reject call |
| Slow flashing blue Incoming call | ||
| Transfer a call between headphones and mobile phone | ||
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Slow flashing blue | On a call |
| Incoming call |
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Press and hold for 1 second Activate Sid / other voice control software |
Specifications
Specifications are subject to change without notice.
| Input | 5 V — 0.5 A |
| Charging time | 1.5 hours |
| Playtime (varies by volume level and content) | 18 hours |
| Weight | 23 g / 0.8 oz |
| Impedance | 32 0 |
| Driver (full range) | 10 mm x 2 |
| Frequency response | 20 Hz – 20 kHz |
| Bluetooth version | V5.0 |
| Range | 10m/33ft |
[email protected]
+1(800) 988 7973 (US) Mon-Fri 9:00 – 17:00 (PT)
+44 (0) 1604 936200 (UK) Mon-Fri 6:00 – 11:00 (GMT)
+49 (0) 69 9579 7960 (DE) Mon-Fri 6:00 – 11:00
Declaration of Conformity
Hereby, Anker Innovations Limited declares that the radio equipment type A3411 is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: https://www.soundcore.com
Maximum output power: 2dBm
Frequency band: 2.4G band (2.4000GHz-2.4835GHz)
Anker Innovations Limited
Room 1318-19, Hollywood Plaza, 610 Nathan Road, Mongkok, Kowloon, HongKong
For FAQs and more information, please visit:
soundcore.com/support
@SoundcoreAudio
@soundcoreaudio
@soundcoreaudio
