UGREEN Bluetooth Audio Receiver/Transmitter

Model: CM667

Product Overview

This document outlines the features and usage of the UGREEN Bluetooth Audio Receiver/Transmitter.

Product Information

Material: 70g writing paper

Printing Color: 4C+1 special Pantone3415C

Unfolded Size: 900x300mm

Finished Size: 100x100mm

Forming Process: Accordion fold

Length/Width Deviation: ±1mm

Compliance: All finished products and accessories comply with EU Packaging Directive 94/62/EC, US TPCH, and EU REACH.

Ink Requirements: Mineral oil content in printing ink (finished product) must meet MOSH (C16-C35) less than 0.1%; MOAH (1-7 aromatic rings) less than 0.1%; MOAH (3-7 aromatic rings) less than 0.0001%.

Operating Modes

Transmitter Mode: [▶️] Transmit audio from your device to Bluetooth headphones or speakers.

Receiver Mode: [?] Receive audio from a Bluetooth source and play it through wired speakers or car stereos.

Bypass Mode: [↔️] Allows audio to pass through without Bluetooth connection.

Technical Specifications & Tolerances

Dimension (mm)	Tolerance (mm)	A	B	C	EPS	EPE	EPP	BAG	CTN	LABEL
0~6	±0.05	0.05	0.05	0.10	0.20	0.20	0.20	0.50	0.50	0.50
6~30	±0.10	0.10	0.15	0.20	0.50	0.50	0.50	3.00	1.00	0.25
30~120	±0.15	0.15	0.20	0.30	0.50	0.50	0.50	5.00	1.00	0.30
120~300	±0.20	0.20	0.30	0.40	1.00	1.00	1.00	10.00	1.00	0.30
300~450	±0.25	0.25	0.40	0.50	2.00	2.00	2.00	15.00	2.00	0.50
450~600	±0.30	0.30	0.50	0.60	3.00	3.00	3.00	20.00	3.00	0.80

Critical Dimension Mark: ± 0.20

Certifications

CE Declaration of Conformity [✔️]

EU Declaration of Conformity [✔️]

FCC Declaration of Conformity [✔️]

Safety Precautions

General Safety:

Read all instructions before use.
Keep away from water and moisture.
Do not expose to extreme temperatures.
Do not attempt to disassemble or repair the device.

Electrical Safety:

Use only the provided power adapter.
Ensure the power source is compatible with the device's voltage requirements.

Revision History

Version	Revision Date	Description	Designer
A01	2023/10/11	Initial Release	Liu Jiehong
A02	2023/10/25	Layout Change	Liu Jiehong / Deng Shijing

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