Ọrọ Iṣaaju
Thank you for choosing the YIER Bluetooth Speaker. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your speaker to ensure optimal performance and longevity. Please read this manual thoroughly before using the product.
Ọja Pariview
The YIER Bluetooth Speaker is a powerful, portable audio device designed to deliver high-quality stereo sound with enhanced bass and dynamic light shows. It features advanced Bluetooth 5.0 technology for seamless wireless connectivity and True Wireless Stereo (TWS) pairing for an immersive audio experience.

Figure 1: YIER Bluetooth Speaker with illuminated woofers, showcasing apẹrẹ dudu didan rẹ ati imudani ti a ṣe akojọpọ.
Kini To wa
Jọwọ ṣayẹwo awọn akoonu package lati rii daju pe gbogbo awọn ohun kan wa:
- 1 x Agbọrọsọ To šee gbe Alailowaya
- 1 x USB-Type Cable (for charging)
- 1 x AUX 3.5mm Audio Cable
- 1 x Itọsọna olumulo
Eto Itọsọna
Gbigba agbara si Agbọrọsọ
Before first use, fully charge the speaker using the provided USB-Type C cable. The charging port is located on the side panel. The LED indicators will show charging status.

Figure 2: Side panel of the speaker, illustrating the USB-C charging port, AUX input, and other controls.
Asopọ Bluetooth
- Turn on the speaker by pressing the power button. The speaker will enter Bluetooth pairing mode automatically, indicated by a flashing LED light.
- Lori ẹrọ rẹ (foonuiyara, tabulẹti, ati bẹbẹ lọ), mu Bluetooth ṣiṣẹ ki o wa awọn ẹrọ to wa.
- Select "YIER Speaker" (or similar name) from the list of devices.
- Nígbà tí a bá ti so pọ̀, agbọ́hùnsọ̀ náà yóò fi ìjẹ́rìí ohùn jáde, ìmọ́lẹ̀ LED náà yóò sì di alágbára.
Otitọ Alailowaya Sitẹrio (TWS) Sisopọ
To achieve 160W stereo surround sound, you can pair two YIER Bluetooth Speakers together:
- Ensure both YIER speakers are turned on and not connected to any other Bluetooth device.
- Long press the TWS button on both speakers simultaneously.
- Wait for a few seconds. When one speaker prompts "TWS paired", the two speakers are successfully connected and will function as a stereo pair.
Video 1: Demonstration of the automatic TWS connection process between two YIER speakers.
Video 2: A short guide on how to activate and use the TWS (True Wireless Stereo) function for synchronized audio playback.
Awọn ilana Iṣiṣẹ
Ibi iwaju alabujutoview
The speaker features an intuitive control panel for easy operation:
- Bọtini agbara: Tẹ mọlẹ lati tan/pa a.
- Bọ́tìnnì Ṣíṣe/Sánu duro: Tẹ lati mu ṣiṣẹ tabi da ohun duro duro.
- Iwọn didun Up/Orin atẹle: Tẹ kukuru fun iwọn didun soke, tẹ gun fun orin atẹle.
- Iwọn didun isalẹ/Orin ti tẹlẹ: Tẹ kukuru fun iwọn didun isalẹ, gun tẹ fun orin iṣaaju.
- Bọtini Ipo (M): Tẹ lati yipada laarin awọn ipo kaadi Bluetooth, AUX, USB, ati TF.
- Bọtini TWS: Long press to initiate TWS pairing (refer to Setup Guide).
- Bọtini Bass: Press to activate or deactivate BassUp technology for enhanced bass.
Light Show Modes
The speaker features dynamic LED lights that can be synchronized with your music. Use the dedicated light button (if available, otherwise assume integrated with another button or automatic) to cycle through various lighting modes and colors, enhancing your listening experience.

Figure 3: The speaker's beat-synched light show creating a vibrant atmosphere at a party.
Sisisẹsẹhin ohun
Connect your audio source via Bluetooth, AUX cable, USB drive, or TF card. The speaker supports various audio formats for versatile playback.
Fidio 3: Ipariview of the YIER Portable Party Speaker, highlighting its features and portability.
Video 4: A closer look at the YIER Bluetooth speaker model, demonstrating its design and functionality.
Itọju ati Itọju
To ensure the longevity and optimal performance of your YIER Bluetooth Speaker, follow these maintenance guidelines:
- Ninu: Lo aṣọ rírọrùn tí ó gbẹ láti nu ojú agbọ́rọ̀ náà. Má ṣe lo àwọn ohun ìfọṣọ, ọtí líle, tàbí àwọn ohun èlò ìfọ́mọ́ra kẹ́míkà, nítorí pé wọ́n lè ba ìparí rẹ̀ jẹ́.
- Ibi ipamọ: Nigbati o ko ba wa ni lilo fun awọn akoko ti o gbooro sii, tọju agbohunsoke ni itura, ibi gbigbẹ kuro lati orun taara ati awọn iwọn otutu to gaju.
- Itọju Batiri: To preserve battery life, avoid fully discharging the speaker frequently. Recharge it regularly, even if not in constant use.
- Omi Resistance: Agbọrọsọ yii jẹ ko mabomireYẹra fún fífi omi, òjò, tàbí ọ̀rinrin tó pọ̀ jù sí i.
- Àpótí onígi: The speaker features a wooden enclosure. Protect it from impacts and sharp objects to prevent scratches or damage.

Figure 4: The YIER speaker's wooden frame is designed to restore original sound quality, requiring careful handling.
Laasigbotitusita
If you encounter issues with your YIER Bluetooth Speaker, please refer to the following common problems and solutions:
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Agbọrọsọ ko ni tan. | Batiri kekere tabi ko si agbara. | Charge the speaker fully using the provided USB-C cable. Ensure the power adapter (not included) is working. |
| Ko le so pọ pẹlu ẹrọ Bluetooth. | Speaker is not in pairing mode, or device's Bluetooth is off. | Ensure the speaker is in pairing mode (flashing LED). Turn off and on your device's Bluetooth. Move speaker closer to device. Forget previous connections on your device. |
| Ko si ohun tabi iwọn kekere. | Volume too low on speaker or device, or incorrect input mode. | Increase volume on both the speaker and your connected device. Press the 'M' button to ensure the correct input mode (Bluetooth, AUX, USB, TF) is selected. |
| TWS sisopọ kuna. | Àwọn agbọ́hùnsọ̀kan ti jìnnà jù tàbí wọ́n ti so pọ̀ mọ́ àwọn ẹ̀rọ mìíràn tẹ́lẹ̀. | Ensure both speakers are disconnected from other devices. Place them close to each other. Long press the TWS button on both speakers simultaneously until "TWS paired" is heard. |
| Iparun ohun. | Volume too high, or audio source quality is poor. | Reduce the volume. Try a different audio source or file. Ensure the speaker is not placed on a vibrating surface. |
Awọn pato ọja
Detailed technical specifications for the YIER Bluetooth Speaker:
| Ẹya ara ẹrọ | Ẹ̀kúnrẹ́rẹ́ |
|---|---|
| Brand | YIER |
| Orukọ awoṣe | YIER Wireless TWS Protable |
| Agbọrọsọ Iru | Subwoofer |
| Asopọmọra Technology | Wireless, Bluetooth, Auxiliary, USB |
| Imọ-ẹrọ Ibaraẹnisọrọ Alailowaya | Bluetooth |
| Bluetooth Ibiti | 10 Mita |
| Agbọrọsọ Agbara Ijade ti o pọju | 200 Wattis (Ti o ga julọ) |
| Ifihan Ibuwọlu-si-Noise | 100 dB |
| Idahun Igbohunsafẹfẹ | 45 Hz |
| Ipo Ijade Ohun | Agbegbe, Sitẹrio |
| Nọmba ti Awakọ | 4 (2 full-range, 2 tweeter) |
| Subwoofer Opin | 4 inches |
| Ohun elo | Plastic, Wooden Enclosure |
| Àwọ̀ | Dudu |
| Ọja Mefa | 8"D x 6.5"W x 10.8"H |
| Iwọn Nkan | 6.82 iwon |
| Orisun agbara | Agbara Batiri |
| Agbara Batiri | 10000 Milionuamp Hours (4 x 2500mAh batteries) |
| Igbesi aye batiri | 4-18 hours (depending on volume/lighting) |
| Se mabomire | Rara |
| Awọn irinše to wa | Wireless Portable Speaker, USB-Type Cable, User Manual, AUX 3.5mm Audio |
Atilẹyin ọja ati Support
YIER is committed to providing high-quality products and excellent customer service.
Alaye atilẹyin ọja
All YIER products come with a 12-osu iṣẹ atilẹyin ọja Láti ọjọ́ tí a rà á. Àtìlẹ́yìn yìí bo àwọn àbùkù iṣẹ́ àti ìṣòro tí ó bá wáyé láti lílo déédé. Jọ̀wọ́ pa ẹ̀rí ìrajà rẹ mọ́ fún àwọn ẹ̀tọ́ àtìlẹ́yìn.
Onibara Support
Should you have any questions, concerns, or require assistance with your YIER Bluetooth Speaker, our customer service team is available for 24-wakati online support. Please do not hesitate to contact us through the platform where you purchased the product or refer to the contact information provided on our official webojula.
Fun awọn orisun afikun, o tun le tọka si osise naa Itọsọna olumulo (PDF) ati Ilana olumulo (PDF).