FCC ID: 2AJUM-AC-WS20 Wireless Shower Speaker

Wireless Shower Speaker DC:5V INSTRUCTION MANUAL Model: AC-WS20 What is included:

1IPX4 Wireless Shower Speaker 1Micro-USB Charging Cable 1Instruction Manual Function:

Tech Specifications:

- Bluetooth: 5.1

- Battery: Built-in 400mAh rechargeable Li-ion battery

- Waterproof rating: IPX4

- Pairing Name:

Aconic AWS20

- Input Voltage: 5V

- Playing Time: 1-2hrs

- Charging Time: 2-3hrs Switch On / Off Short Press for next music. Long Press for volume music. Short Press for previous music. Long Press for volume music. Short Press for play / pause Single-click to answer the calling Double-click to call back Plug the charger to micro-USB port (Red LED is on) Pairing:

1.Turn on the Bluetooth speaker and the blue light will flash quickly. At this time, turn on the Bluetooth device for Bluetooth pairing. Search Aconic AWS20. After Bluetooth pairing is successful, the blue light will be on for a long time, and the blue light will flash slowly when playing music. SAFETY PRECAUTIONS:

WARNING-When using this product, basic precautions should always be followed:

1.Read all the instructions before use. 2.Never store or use this product in temperatures below 32F(0C) or above 115F(45C). 3.The units full performance is achieved only after 2 or 3 completed charge and discharge cycles. 4.Keep out of reach of children. 5.Do not use the device in excess of its output rating. Overload outputs above rating may result in a risk of fire or injury. 6.Do not use the device if damaged or modified. 7.Damaged or modified batteries may exhibit unpredictable behavior resulting in fire, explosion or risk of injury. 8.Do not disassemble the device. For repairs, seek a qualified service professional. Incorrect reassembly may result in a risk of fire or injury. 9.Do not expose the device to fire or temperature above 104F may cause explosion. 10.Ensure that qualified service professionals use only identical replacement parts to ensure product safety. FCC Statement:

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1)This device may not cause harmful interference.

(2)This device must accept any interference received, including interference that may cause undesired operation. Warning:

Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. IMPORTANT NOTE:

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installa-

tion. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interfer-

ence will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncon-

trolled environment.

Shenzhen Accurate Technology Co., Ltd. Project No.: SZ3220420-15120E-RF FCC ID Label FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925) LABEL AND LOCATION Page 1 of 1

250 Liberty Street, Metuchen, N.J. 08840.USA Aduro Products, LLC Tel: 001-718-832-8500 E-mail: jack@aduroproducts.com Date: 4/26/2022 To: FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 We, Aduro Products, LLC hereby declare that Product Name: Wireless Shower Speaker Main Model NO.: AC-WS20-SD14 Serial Model NO.: AC-WS20-PD14, AC-WS20-PD15, AC-WS20-SD15 FCC ID: 2AJUM-AC-WS20 For BT Mode: BLE 1M/2M are disable by software For Below are activated:

Bluetooth BDR(GFSK) , EDR(/4DQPSK), EDR(8DPSK) Except for the manufacturer, the end user does not have any capability to modify/change the RF parameters. We acknowledge that it is the manufacturers responsibility to provide the radio configurations to ensure compliance with Commissions rules. Sincerely Yours, Signature:

Printed Name: Jack Braha Title: President

250 Liberty Street, Metuchen, N.J. 08840.USA Aduro Products, LLC Tel:001-718-832-8500 E-mail: jack@aduroproducts.com Product Similarity Declaration Date: 2022-05-26 To:

FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir/Madam, We, Aduro Products LLC, hereby declare that we have a product named as Wireless Shower Speaker,(model: AC-WS20-SD14, FCC ID: 2AJUM-AC-WS20) was tested by Shenzhen Accurate Technology Co., LTD. Meanwhile, for our marketing purpose, we would like to list a series model (AC-WS20-PD14, AC-WS20-PD15, AC-WS20-SD15) on reports and certificate; all the models are identical in schematics. Only the model name and appearance color is different. No other changes are made on them. We confirm that all information above is true, and well be responsible for all the consequences. Please contact me if you have any question. Sincerely Yours, Signature:

Printed Name: Jack Braha Title: President

circuit description A Battery (3.7V) Powers the Bluetooth chip (AC6969A); crystallized Oscillator (24MHz) provides clock signal for Bluetooth chip products. Broadcast state during standby, according to a certain time interval. The bluetooth signal passes through the matching circuit, then transmission to space (2402MHz-2408MHz) via antenna. when after the product is connected, the product can have two-way communication with the mobile phone The phone, then the phone's bluetooth module sends a bluetooth signal to space The product receives the bluetooth signal through the antenna and transmits it to The Bluetooth chip passes through the matching circuit. Modulation technology: Bluetooth: GFSK, /4-DQPSK, 8DPSK Can Antenna Specifications be used: -0.58dBi

Aduro Products, LLC 250 Liberty Street, Metuchen, N.J. 08840.USA Tel:001-718-832-8500 E-mail: jack@aduroproducts.com FCC Authorization 04/26/2022 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern:

We, Aduro Products, LLC , the undersigned, hereby authorize Shenzhen Accurate Technology Co., Ltd to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Shenzhen Accurate Technology Co., Ltd on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature:

Printed Name: Jack Braha Title: President