BACK BAY Firstclass 70 Tempo 30 Truly Wireless Earbuds User Manual

FIRST CLASS 70
USER MANUL

1-Year Warranty

Thank you for purchasing the FirstClass 70 wireless earbuds
You are covered by our 1-Year Warranty
Register for your free warranty at:

www.backbaybrand.com/warranty

How to Power On/Off

• To power on, remove the earbuds from the case or hold the “B” logo on each earbud for 3 seconds
• To power off, place the earbuds in the case or hold the “B” logo on the earbuds for 10 seconds
• If the case is completely out of battery, the earbuds won’t turn off automatically

Pairing for the First Time

1. Remove any protective plastic from the bottom of the earbuds
2. Place the earbuds in the charging case
3. Remove both earbuds from the charging case and they will automatically turn on and connect to each other
4. Go to the Bluetooth menu on your device and select “Back Bay FirstClass 70”
5. If your phone shows a Bluetooth

Pairing Request, press “Pair”

Disconnect from any previous devices by holding the “B” on either earbud for 5 sec until they say “disconnected.” The earbuds will automatically go into pairing mode.
Find “Back Bay FirstClass 70” in the Bluetooth menu of your second  device to connect.

Fixing a Connection Issue

• In your phone’s Bluetooth settings, find “Back Bay FirstClass 70” and click “Forget this Device” or “Unpair”
• Remove the earbuds from their case
• Press and hold the “B” logo on each earbud for 10 full seconds until a white light quickly flashes three times on each earbud
• Lift your fingers, then press and hold again for 10 full seconds until the white light flashes two times quickly
• Place the earbuds in the case and close the lid for 10 seconds
• Remove the earbuds from the case and you should see “Back Bay FirstClass 70” in your phone’s Bluetooth menu

If you don’t see “Back Bay FirstClass 70” in your Bluetooth menu, turn your phone’s Bluetooth off and on again

Noise Cancelling

Hold LEFT bud for 3 sec to switch modes:

1. Pass-Through Mode
2. Active Noise Cancelling ON
3. Active Noise Cancelling OFF

When the earbuds turn on, they will start in Pass-Through Mode, which allows you to hear your surroundings

Controls

Volume Down
Tap Left Bud
Noise Cancelling On/Off
Hold Left Bud for 3 Sec
Voice Assistant
Triple-Tap Left Bud| Volume Up
Tap Right Bud
Next Song
Hold Right Bud for 1 Sec
Bass Mode On/Off
Triple-Tap Right Bud

Pause/Play
Double-Tap Either Bud Once
Disconnect from Device
Press and Hold Either Bud for 5 Seconds
Power On/Off
Press and Hold Buds for 10 Seconds
Phone Calls
Answer/End Call
Double-Tap Either
Reject Incoming Call
Hold Right Bud

Positioning

Place the earbud in your ear with the “B” logo facing out. Rotate the earbud until you find a comfortable position

GREAT FIT = GREAT NOISE CANCELLING
If you are having trouble putting on the tips, visit our site for help: backbaybrand.com/eartips

How to Charge

Charging the Earbuds

• Simply place the earbuds in the charging case (Make sure they are not wet)
• When you place the earbuds in the case, the LED light on the front of the case will flash once to show that the earbuds are charging
• The case will recharge the earbuds 3 full times before you need to recharge the case

Charging the Case

• Locate the USB-C cable included in the accessory box, and plug it into the back of the case

Do not use a charger that exceeds 5V 1A. Higher voltage may damage the battery

The LED light on the outside of the case indicates the battery level of the case.
The light will shine while charging and every time you close the case.

Helpful Charging Tips

• If the earbuds don’t turn off when you put them in the case, it means the case is fully out of battery and needs to be recharged.
• You can leave the charging case plugged in as long as you like and it won’t over-charge. We have designed the electronics to prevent over-charging.

Specification

• Bluetooth Version: 5.2
• Profiles Supported: SBC, HSP, HFP, A2DP, AVRCP
• Microphone Features: CVC Noise Cancellation
• Supports Cellphone Voice Assistants
• Wireless Range: 10m
• Battery Capacity:
• Earbuds: 40 mAh
• Charging Case: 3200 mAh
• Earbud Playtime without ANC:
• Up to 5.5 Hours
• Earbud Playtime with ANC:
• Up to 4.5 Hours
• Charging Case Recharges Earbuds: 3 times on a single case charge
• Charging Time: About 2 Hours
• Frequency Range: 20 Hz — 20 kHz

FCC Information
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference  that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a  residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there  is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is  encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

FCC ID : 2ADTV-A1019

Please read this manual carefully before use.

Warning
To prevent possible hearing damage, do not listen at high volume levels for long periods. For your own safety, please be aware of your surroundings when using these headphones.

Safety Warnings
Do not place near any open flames.
Dispose of batteries responsibly and be aware of the environmental effects of battery disposal. Do not expose batteries installed to excessive heat.

SUPPORT@BACKBAYBRAND.COM
WWW.BACKBAYBRAND.COM

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