soundcore Bluetooth Headphone Owner’s Manual


Owner’s Manual

Soundcore Spirit

Box                                                 Adjust

soundcore Bluetooth Headphone Unbox      soundcore Bluetooth Headphone Unbox A


Adjust the cable A - 1

Adjust the cable A - 4

Adjust the cable A - 2

Adjust the cable A - 3


Adjust the cable A - 1Adjust the cable A - 1

Adjust the cable B - 4


Adjust the cable B - 2

Adjust the cable B - 3


Unsing the Headphone

 Turn On Off  Turn On/Off
ON Play Pause Press and hold for 1 second Flashing Blue Flashing blue once
OFF Press and hold for 3 seconds Flashing Red Flashing red once
Charging  Charging

Charging 1

Note To preserve battery lifespan, fully charge at least once every 45 days.

Flashing Red Flashing red Low battery
Steady Red Steady red Charging
Steady Blue Steady blue Fully charged


Bluetooth B&W  Pair with Your Device

Pair with Your Device 1

Press and Hold Press and hold for 3 seconds Enter pairing mode
Press and Hold Press and hold for 3 seconds Un-pair connected device and re-enter pairing mode

Pair with Your Device 2

Flashing Blue Rapidly flashing blue Pairing mode
Steady Blue Steady blue Connected to a device


Controls  Controls

Play Pause

Press Play / pause
Plus Press and hold for 1 second Next track
Minus Previous track

Plus / Minus

Press Volume up / down


Play Pause Press and hold for 1 second Activate Siri / other voice control software
Play Pause Press Answer / End call
Put current call on hold and answer incoming call
Play Pause Press and hold for 1 second Reject call
Switch between held call and active call
Transfer a call between headphones and mobile phone
Flashing Blue Slow flashing blue On a call
Flashing Blue Flashing blue Incoming call



Note  Specifications are subject to change without notice.

Input 5 V DC Voltage 0.1 A
Charging time 1.5 hours
Play time (varies by volume level and content) 8 hours
Weight 16 g/ 0.56 oz
Impedance 16 Ω
Driver (full range) 6 mm x 2
Frequency response 20 Hz – 20 KHz
Bluetooth version V5.0
Range 10 m/33 ft


Customer Service

18-month limited warranty 18-month limited warranty
Lifetime technical support Lifetime technical support
Mail  [email protected]

Call 2

+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
+81 03 4455 7823 ( ) – 9:00 – 17:00
+86 400 0550 036 ( ) — 9:00 – 17:30
+82-2-6464-7088 ( ) ~ 9:00-17:30

Declaration of Conformity

Hereby, Anker Innovations Limited declares that the radio equipment type A3403 is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address:

Maximum output power: 0dBm
Frequency band: 2.4G band (2.4000GHz-2.4835GHz)

Anker Innovation Limited
Room 1318-19, Hollywood Plaza, 610 Nathan Road, Wongkok, Kowloon, HongKong

For FAQs and more information, please visit:

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Product Number A3403
Bluetooth Headphone / Soundcore Spirit
51005000929 V01

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Bluetooth Headphone, A3403soundcore Owner's Manual
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