KLEIN TOOLS ELITE AESEB2 (01) PDF Document

The KLEIN TOOLS ELITE AESEB2 Jobsite Bluetooth Earbuds combine hearing protection up to 25NRR with an immersive audio experience.

Earbud Dimensions: 0.74″ x 0.85″ x 1.26″ (18.9 x 21.8 x 32.0 mm)

Charging Case Dimensions: 2.44″ x 1.57″ x 1.67″ (62.0 x 40.0 x 42.5 mm)

Weight (Charging Case and Earbuds): 2.03 oz. (57.5 g)

Bluetooth® Version: 5.2

Bluetooth® Connection Range: 32.8 ft. (10 m) in open space

Hearing Protection: 25dB NRR (with memory foam tips)

Support Profiles: HSP1.2/HFP1.8/A2DP1.3.2/AVRCP1.6.2/SPP1.2/AVDTP1.3/AVCTP1.4/GAVDP1.3

Frequency Response: 20Hz – 20kHz

Earbud Battery Type: Li-Ion Coin Cell, 3.7V / 45mAh (0.167Wh each)

Case Battery Type: Li-polymer, 3.7V / 400mAh (1.48Wh)

Charging Requirements: Maximum 5V DC, Minimum 0.7A

Charge Time: Earbuds: Approx. 2 hours; Case: Approx. 2 hours

Runtime (at 70% volume): ~8 hours with earbuds only, ~24 hours with charging case

Certifications: FCC, IC, DOE/CEC, NRCAN, BQB

Operating/Charging Temperature: 32° to 113°F (0° to 45°C)

Storage Temperature: 14° to 122°F (-10° to 50°C)

Relative Humidity: <75% non-condensing

Drop Protection: 9.8′ (3m)

Ingress Protection (IP) Rating: Earbuds: IP67; Case: IP5X

NOTE: Periodic recharging is recommended during prolonged storage.

The package for the KLEIN TOOLS ELITE AESEB2 includes:

• AESEB2 ELITE Bluetooth® Jobsite Earbuds

• Charging Case

• 2′ (61 cm) USB-A to USB-C Cable

• 3 Sets of Memory Foam Tips (for hearing protection)

• 3 Sets of Silicone Tips (for casual listening)

• This instruction manual

1. Charging Case LED Screen

2. “L” & “R” Earbud Charging Indicators

3. Charging Case Cover

4. USB-C Charging Port

5. USB-C Port Cover

6. Charging Case Contacts

7. Capacitive Touch Area (on each earbud)

8. Earbud Microphone (on each earbud)

9. Dual-Color LED (on each earbud)

10. Earbud Charging Contacts (on each earbud)

11. Memory Foam Tips (3 sets)

12. Silicone Tips (3 sets)

13. USB-A to USB-C Charging Cable

14. Recommended Volume Instructions (printed inside lid)

15. Case Touch Area

Open the USB-C Charging Port Cover and insert the USB-C end of the included charging cable into the USB-C Port of the charging case. Connect the USB-A end of the cable into an appropriate charging source (not included). While the case is charging (0 to 100%), the LED Screen will indicate the charge status in a numerical fashion (e.g. 35%). The LED Screen can be activated by touching and holding the Case Touch Area for one second.

Provided the charging case has been charged, open the charging case cover and place the earbuds in their respective slots. The “R” and “L” Earbud Charging Indicators on the LED Screen will blink, indicating the earbuds are charging.

The memory foam eartips must be worn for hearing protection (NRR). Silicone eartips are for casual use only and do not provide hearing protection.

1. Choose the eartip size (S/M/L) that best fits your ear canal and install it onto the earbuds. Inspect each tip for dirt and damage before use.

2. With clean hands, roll and compress the memory foam tips along the stem of the earbud (FIG. B).

3. Reach over your head with your free hand to pull your ear up and back and insert the memory foam tip portion of the earbud as deep as possible (FIG. C).

4. Hold the earbud and wait 30 seconds until the memory foam tips are fully expanded (FIG. D).

5. Rotate the earbud if necessary to make sure the earbuds rest firmly and securely inside the inner ear (FIG. E).

6. Repeat the process for the other earbud.

WARNING: Inspect before each use. Damage to the memory foam tip can reduce noise reduction performance.

ON: If the earbuds are inside the charging case, opening the Charging Case Cover will automatically power on the earbuds. If the earbuds are not inside the case, touch and hold the Capacitive Touch Area on either earbud for 1.5 seconds.

OFF: Placing both earbuds into the charging case and closing the cover will automatically power off the earbuds. Alternatively, touch and hold the Capacitive Touch Area on either earbud for 3 seconds.

After successfully powering on, the earbuds will automatically enter Bluetooth® pairing mode. A “Pairing” voice prompt will be heard and the Dual-Color LEDs on the earbuds will alternate between flashing Red and Blue every second. To pair with your device:

1. Ensure that Bluetooth is enabled on your device and it has discovered “Klein ELITE Buds” in the pairing list.

2. Select “Klein ELITE Buds” and upon successful connection, a “Connected” voice prompt will be heard, and the Dual-Color LEDs on the earbuds will turn solid blue for three seconds, then turn off.

NOTES:

1) In the event auto pairing fails, power the earbuds off and on again.

2) The earbuds will automatically attempt to connect to the last paired wireless device when turned on but are ready to pair with any compatible device within two minutes of powering on if the last paired device is not detected.

Play/Pause: Single tap the Capacitive Touch Area on either earbud.

Next Track: Double tap the Capacitive Touch Area on the right earbud.

Previous Track: Double tap the Capacitive Touch Area on the left earbud.

Volume Up: Touch and hold the Capacitive Touch Area on the right earbud.

Volume Down: Touch and hold the Capacitive Touch Area on the left earbud.

NOTE: Volume can only be increased or decreased when music is playing.

Answer Call: Single-tap the Capacitive Touch Area on either earbud.

End Call: Touch and hold the Capacitive Touch Area on either earbud for one second until the call is disconnected.

Reject Call: Touch and hold the Capacitive Touch Area on either earbud for one second.

End Current Call and Answer Incoming Call: Single-tap the Capacitive Touch Area on either earbud.

Hold Current Call and Answer Incoming Call: Double-tap the Capacitive Touch Area on either earbud.

Switch Between Two Active Calls: Double-tap the Capacitive Touch Area on either earbud.

End Current Call and Other Call on Hold: Touch and hold the Capacitive Touch Area on either earbud for one second to end the new call, then touch and hold again to end the initial call.

Cancel Outgoing Call: Single-tap the Capacitive Touch Area on either earbud.

NOTE: In-call volume is adjustable on the phone only, not via earbud controls.

Enter Voice Assistant: Triple-tap the Capacitive Touch Area on either earbud.

Exit Voice Assistant: Single-tap the Capacitive Touch Area on either earbud.

The NRR for the KLEIN TOOLS ELITE AESEB2 Bluetooth® Jobsite Earbuds is 25dB. It is tested and in accordance with ANSI S3.19-1974. The provided memory foam tips must be used to ensure adequate hearing protection.

The level of noise entering a person’s ear when the hearing protector is worn as directed is closely approximated by the difference between the A-Weighted environmental noise level and the NRR.

EXAMPLE:

• The environmental noise level as measured at the ear is 93dB(A).

• The NRR is 25dB.

• The level of noise entering the ear is approximately equal to 68dB(A).

Prolonged exposure to high volumes can cause hearing damage. It is the responsibility of the user to set the audio input level to the recommended volume. The earbuds automatically default to 85dB when connected to a music device. The following table shows recommended and permissible exposure limits.

CLEANING: Be sure earbuds are turned off and the case is unplugged, and wipe with a clean, dry lint-free cloth. Do not use abrasive cleaners or solvents.

STORAGE: If the earbuds are to be left unused for an extended period of time, charge before storing, and recharge periodically during storage, to maintain the battery’s charging capacity.