WIRELESS
BLUETOOTH EARPHONES

BIG
SOUND

SMALL PACKAGE

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Audio Freedom

Totally Wireless, No More Cords

Immersive Audio

Crystal-Clear Sound

Stay up to date with the latest technology without compromising the audio quality of your device

Reliable Connectivity

Less Interference for a Stable Connection

It’s not easy to build up a strong connection between small earphones and your device. The latest Bluetooth 4.2 chip and FPC matrix antenna guarantees a stable music streaming connection with less power consumption and higher transmission efficiency

Extended Playtime

Streaming for up to 10 Hrs

Quick Setup

Take out both earphones and place them into your ears

Rotate the earphones to find a comfortable fit

Connect to ESR T1 on your device's Bluetooth interface. After you
hear "Connected," you're good to go

Specification

Earphones Charging Case
Connectivity Bluetooth Version: Bluetooth 4.2
Bluetooth Profiles Supported: HSP, HFP, A2DP, AVRCP
Frequency: 2.40GHz~2.48GHz
Operation Distance: Up to 10 meters
Radio Frequency Power: Class 2
Signal to Noise Ratio: >95db
Play Time Standby Time: Up to 6-month
Music Playing Time: 2~2.5 hours
Talking Time: 2 hours
Charging Battery Capacity: 55mAh
Earphones Charging Time: 1 Hour
Working Voltage: 3.3V~4.2V
Capacity: 400mAh (Fully charges earphones up to 3 times.)
Case Charging Time: 2 hours
Input: DC 5V/0.3A
Output: DC 5V/0.055A
Size 23.6 x 16.5 x 26.7mm Size: 81.15*32*32 mm

Package Contents

Wireless Bluetooth Earphones (1 Pair), Ear Tips (3 Pairs; Small, Medium, and Large)
Charging Case (1 Pack), Charging Cable(1 Pack), Pouch (1 Piece) and an a User Manual