E3 - Headphones BML - Free user manual and instructions

Product Type	Wireless Over-Ear Headphones
Brand	BML
Model	E3
Dimensions (folded)	8.0 x 7.0 x 3.0 inches
Weight	250 g
Power Source	Built-in rechargeable lithium-ion battery, 300 mAh
Charging Port	USB-C
Bluetooth Version	5.0
Wireless Range	10 meters (33 feet)
Driver Size	40 mm
Frequency Response	20 Hz - 20 kHz
Impedance	32 ohms
Battery Life (playback)	Up to 20 hours
Charging Time	Approx. 2 hours
Microphone	Built-in, for hands-free calls
Controls	On-ear buttons for volume, playback, and calls
Noise Cancellation	Passive noise isolation
Foldable Design	Yes, for compact storage
Included Accessories	USB-C charging cable, audio cable (3.5mm), user manual
Care and Cleaning	Wipe with a soft dry cloth. Do not use liquids or solvents.
Safety Precautions	Do not expose to extreme temperatures or moisture. Keep away from children.
Spare Parts and Repairability	Ear pads and charging cable available as spare parts. Contact BML support.

Frequently Asked Questions - E3 BML

How do I pair the BML E3 headphones with my phone?

Turn on the headphones by pressing the power button until the LED flashes blue and red. Enable Bluetooth on your phone and select "BML E3" from the list. If prompted, enter 0000 as the PIN.

What should I do if the headphones don't connect?

Ensure the headphones are charged and in pairing mode (LED flashing). Try resetting the headphones by holding the power button for 10 seconds until the LED turns off. Then restart pairing.

How long does the battery last and how do I charge it?

The battery lasts up to 20 hours of playback. Charge using the included USB-C cable. A full charge takes approximately 2 hours. A red LED indicates charging, which turns off when complete.

Are the headphones water-resistant?

No, the BML E3 are not water-resistant. Avoid exposure to rain, sweat, or moisture. Clean with a dry cloth only.

Can I use the headphones while charging?

Yes, you can use the headphones in wired mode while charging, but wireless playback may be interrupted. For best performance, charge fully before use.

How do I adjust the volume and skip tracks?

Use the + and - buttons on the earcup. Press + to increase volume, hold to skip to next track. Press - to decrease volume, hold to go to previous track.

Why is the sound quality poor or distorted?

Check the Bluetooth connection and ensure there are no obstacles. Try lowering the volume on both the headphones and your device. If using wired mode, ensure the cable is fully inserted.

How do I clean the ear pads?

Remove the ear pads gently (if detachable) and wipe with a slightly damp cloth. Let them air dry completely before reattaching. Do not machine wash.

Can I replace the battery myself?

The battery is built-in and not user-replaceable. If you experience battery issues, contact BML customer support for service options.

What do the different LED colors mean?

Blue and red flashing: Pairing mode. Solid blue: Connected. Red flashing: Low battery. Solid red when charging: Charging. Off when fully charged.

USER MANUAL E3 BML

Thank you for purchasing this product from BML. We hope you will be satisfied with the E-Series E3.

Controls

*Plus" – Increase volume (hold), Next recording (press)

*Phone" - Turn on/off (hold for a few seconds), Answer call (press), Reject call (hold), Re-dial last outgoing call (quick double tap)

*Minus" – Decrease volume (hold), Previous recording/start recording (press)

Power on / off / Connect Bluetooth

1. Turn on the headset by pressing the "Phone" button fro 4-5 seconds.

2. Turn on Bluetooth on the phone, find the BML E3 headphones in the list of available devices and pair them. When connected there is an audible tone and the blue LEDs on the volume control flash.

3. Now you can play music and other files directly from the head phones.

4. To turn off the headphones, just hold the "Phone" button for 4-5 seconds. When turning off there is an audible tone. The next time the headphones are turned on, they should automatically pair with the phone.

Using Handsfree

1. To answer an incoming call, press the "Phone" button.

2. To reject an incoming call, tap the "Phone" button twice.

3. To end the call, press the "Phone" button.

4. To re-dial the last number dialled, tap the "Phone" button twice.

Charging the device

1. Headphones can be charged using the included USB cable from any USB charger or a port on any device.

2. When charging, the red LEDs on the volume control light up.

Blue LEDs on the volume control indicate it's fully charged.

1. Do not charge the device unattended.

Safety when working with the device

1. Read the enclosed safety instructions.

2. To use the product, read the most recent version of the manual, which is available for download at http://bml-electronics.com

3. Printing errors reserved.

Specifications

Bluetooth version: 4.0

Bluetooth chip: CSR

Bluetooth range: up to 10 metres

Audio: Stereo

Battery: Li-ion 90 mAh

Battery life: up to 6 hours

Standby time: up to 150 hours

Charging time: about 2 hours

Authorised representative:

VOHIRE s.r.o., Papirenská 180/1, 160 00 Praha 6, Czech Republic http://bml-electronics.com

:bml

BML E-Series E3 Bluetooth 4.0