KEF Mu3 - Noise Cancelling True Wireless Earphones Quick Start Guide
Also See for Mu3:
- User manual (12 pages) ,
- Manual (16 pages)
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Table of Contents
Contents
KEF Mu3 - Noise Cancelling True Wireless Earphones Quick Start Guide
In the Box
Contents vary by region.
Earphones Overview
Get Started
Music / Call / Voice control
 |  | ||
 | SP x 1 | ||
 | LP | ||
 | LP | ||
 | SP x 2 | ||
 | SP x 1 ANC on  Ambient ANC off  | ||
 | | SP x 2 | |
 |  | SP x 1 | |
| | LP | ||
| | LP | ||
 | SP x 2 | ||
 | SP x 2 | ||
Short press (SP) / Long press (LP) / Ambient
LED Indicator Light
 | ||
| Pairing | Blinking white | |
| Connected | Solid white | |
  |  | |
| Pairing | Blinking blue | |
| Connected | Solid blue | |
  |  |  |
 | Blinking white | Blinking white |
 | LED off | LED off |
Pairing / Connected / Blinking white / Solid white / Blinking blue / Solid blue
Specifications
| Model | Mu3 |
| Product | Bluetooth earphones |
| Speaker drivers | 8.2mm |
| Frequency range | 20 - 20000Hz |
| Sensitivity | 104dB/1mW at 1KHz (1KHz 1mW) |
| Impedance | 16Ω |
| Max power output | 5mW (MAX) |
| Bluetooth | 5.0 |
| Codec | SBC, AAC |
| Bluetooth power | ≤13dBm |
| Bluetooth range | 10m |
| Bluetooth frequency | 2.402GHz - 2.48GHz |
| Li-ion rechargeable battery | 50mAh (earbud), 350mAh (charging case) |
| Battery play time (Earbud) | 9 hrs (BT + ANC on) |
| Battery play time (charging case) | 15hrs |
| Fast charging for 5 mins | 1 hr battery play time |
| Dimension (H x W x D) mm | 24.5 x 17.5 x 26.3mm (earbud) 33.5 x 52 x 62mm (charging case) |
| Weight g | 5.8g (earbud) 46.8g (charging case) |
| Operating temperature | -10oC to 45oC |
| Power input | DC 5V 600mA |
Documents / ResourcesDownload manual
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
Download KEF Mu3 - Noise Cancelling True Wireless Earphones Quick Start Guide
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