2Drumtek B25 Quick Start Guide

What's in the Box

• Earphones
• Charging Case
• Charging Cable (Type-C)
• User Manual
• Insulation Sticker

How to Wear

Choose your appropriate ear sleeves (S, M, L). Size M is pre-installed on the earphones.

Step 1: Remove the insulation sticker from the earphones.

Step 2: Place earphones into the charging case.

Step 3: Charge both devices until fully charged before first use.

First Time Use

Automatically enter pairing mode once the earphones are taken out. Ensure Bluetooth on your phone is turned on.

Power On & Connect

To connect, take out the earphones, and they will automatically connect. (L/R earphones can be used independently).

Choose "2Drumtek B25" to connect.

Reconnect & Disconnect

To reconnect, take out the earphones, and they will automatically be connected. (Make sure Bluetooth on your phone is turned on).

Charging

Automatically charging once the earphones are inside the charging case. The indicator will be solid red after putting the earphones back into the charging case and will turn off when fully charged.

Charge the Charging Case

Connect the Type-C charging cable to the charging case.

Control at Your Fingertips

Left Earphone:

• Single Tap: Play/Pause music, Answer/End call
• Double Tap: Volume Down
• Triple Tap: Enter Voice Assistant (Siri, etc.)
• Long Tap (2s): Hang up phone call or decline an incoming call

Right Earphone:

• Single Tap: Play/Pause music, Answer/End call
• Double Tap: Volume Up
• Triple Tap: Enter Voice Assistant (Siri, etc.)
• Long Tap (2s): Hang up phone call or decline an incoming call

LED Instruction

Charging (Earphones):

• Flashes Red Slowly: Charging
• Flashes Yellow Slowly: Charging
• Flashes Green Slowly: Charging

Charging (Charging Case):

• Connect the charging case with Type-C: [Charging Indicator]