Ugreen Bluetooth Earphone 5.0 TWS True Wireless Earbuds Stereo Handsfree in Ear Phone Gaming Sport Headset
$23.99
- Description
- Size Guide
- Additional information
- Reviews (0)
Description
SPECIFICATION
– 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
Package Display
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

size | chest(in.) | waist(in.) | hips(in.) |
---|---|---|---|
XS | 34-36 | 27-29 | 34.5-36.5 |
S | 36-38 | 29-31 | 36.5-38.5 |
M | 38-40 | 31-33 | 38.5-40.5 |
L | 40-42 | 33-36 | 40.5-43.5 |
XL | 42-45 | 36-40 | 43.5-47.5 |
XXL | 45-48 | 40-44 | 47.5-51.5 |
Additional information
Brand Name | UGREEN |
---|---|
Vocalism Principle | Other |
Control Button | No |
Active Noise-Cancellation | No |
Communication | Wireless |
Volume Control | No |
Style | In-Ear |
Sensitivity | 91DBdB |
Wireless Type | bluetooth |
Is wireless | Yes |
Line Length | 0Nonem |
Support APP | No |
Function | Common Headphone, For Mobile Phone, HiFi Headphone, Sport |
Number Of Drivers | 0 |
Plug Type | L Bending |
Connectors | None |
Model Number | CM338(80311) |
Codecs | AAC |
Support Memory Card | No |
Resistance | 16ΩΩ |
Waterproof | No |
Frequency Response Range | 20 – 20000Hz |
Total Harmonic Distortion | –% |
With Microphone | Yes |
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 |
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