SPECIFICATION

Name: Ugreen Bluetooth Earphones
SKU: 4000188162083
Price: 43.04 USD
Availability: InStock

– True Wireless Stereo & Bluetooth 5.0: Deliver extraordinary Hi-Fi sound with low latency.

– Auto Paring & On-ear Control: User-friendly touch button on each side supports play/pause and handling phone calls easily.

– Long Battery Life: 3 hours working time per charge for the earbuds, 18 hours playtime with charging case.

– Comfotable Fit: Ultra-light weight and 3 sized earplugs provide wonderful wearing experience.

TOUCH CONTROL TIPS

– Play/Pause Music: Double click

– Switch Music: Long press for 2s

– Answer/End Call: Double click

– Refuse Coming Call: Long press for 2s

– Voice Assistant: Triple Click

– Manual Pairing: Long press for 4s

– Reset Factory Settings: Triple click, and long press for the third click

IMPORTANT NOTE

– This bluetooth earphone supports only sweatproof, not waterproof

– The language of system warning tone is English

– There might be slight current sound when the earbuds are pairing, and it will disappear after connecting successfully. It is normal and does not affect its performance.

– For microphone function, it depends on which earphone is taken out first, then only working in that earphone, and another earphone cannot use microphone.

PRODUCT PARAMETER

– Bluetooth Chip: PAU1603

– Supported Decoding Mode: SBC/AAC

– Charging Case Size: 56*39.7*29.8mm

– Earphone Size: 24*14.5*23.1mm

LED INDICATOR LIGHT

For Earphones:

– Charging: indicator lights red

– Charged: red indicator turns off

– Low Battery: indicator flashes red

For Charging Case:

– Charging: indicator lights red

– Charged: red indicator turns off and turns to lights blue

– Low Battery: indicator flashes red

PACKAGE LIST

– Bluetooth earphone x 1 set

– Charging case x 1

– 0.25m micro USB charging cable x 1

– Ear tips x 3 sizes

Powerful Bluetooth 5.0

Lower power consumption and more stable connection

Portable Touch Control

Seamless Pairing

Auto re-connection once taking out the earphones

Connection Guide

18H Battery Life

·3 hours each full charge
·18 hours with charging case

Hi-Fi Stereo Sound

Immersive yourself in the music world

Comfortable Fit

Convenient Voice Assistant

Triple click to activate your personal assistant

Product Specification

CONNECTION GUIDE

First Pairing

Step 1. Take out earphones, enter the pairing state automatically

Step 2. Refresh bluetooth device on your phone, find “Ugreen-80311E” and match it

How to connect two mobile phones at the same time ?

Step 1. Take out one of earphones(A), press long(about 4s) to enter matching state(White and orange lights flash alternately),

then double click, now white light flashes

Step 2. Take out another earphone(B), press long(about 4s) to enter matching state(White and orange lights flash alternately),

then connect earphone B to phone

Step 3. Take previous earphone(A) and double click to enter matching state(White and orange lights flash alternately), then

connect earphone A to another phone

Additional information

Brand Name	UGREEN
Vocalism Principle	Dynamic
Control Button	No
Active Noise-Cancellation	No
Communication	True Wireless
Volume Control	No
Style	Headphone
Sensitivity	42DBdB
Wireless Type	Bluetooth
Is wireless	Yes
Line Length	0Nonem
Support APP	No
Function	Sport
Number Of Drivers	0
Plug Type	L Bending
Connectors	None
Model Number	CM338(80311)
Earcups Type	Sealed
Headphone Pads Material	Other
Codecs	AAC
Support Memory Card	No
Resistance	16ΩΩ
Waterproof	No
Frequency Response Range	20 – 20000Hz
Total Harmonic Distortion	0.8–%
With Microphone	Yes
Features	With Microphone
Charging Method	Charging case
Magnet Type	Other
Product Name	TWS Bluetooth Earphone
Bluetooth Version	5.0
Operating Distance	Up to 10m (Unobstructed Environment)
Control Method	Touch Button
Battery Capacity	35mAh (single earphone)
Charging Case Capacity	480mAh
Playing Time(Earphones)	3 hours
Calling Time(Earphones)	3 hours
Charging Time	1 hour
Battery	Built-in Lithium polymer battery
Charging Port(Charging Case)	Micro USB
Operating Times(Charging Case)	6.5 times(two earphones); 13 times(one earphone)
Input(Charging Case)	DC5V, 500mA-1000mA
Output(Charging Case)	5V/100mA