YIER YIER Wireless TWS Protable
YIER Bluetooth Speaker User Manual
Model: YIER Wireless TWS Protable
Brand: YIER
Pambuka
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.
Produk Overview
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 its sleek black design and integrated handle.
Apa Klebu
Mangga dipriksa isi paket kanggo mesthekake yen kabeh item ana:
- 1 x Speaker Portable Nirkabel
- 1 x USB-Type Cable (for charging)
- 1 x Kabel Audio AUX 3.5mm
- 1 x Manual pangguna
Panuntun Setup
Ngisi daya Speaker
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.
Pasangan Bluetooth
- Turn on the speaker by pressing the power button. The speaker will enter Bluetooth pairing mode automatically, indicated by a flashing LED light.
- Ing piranti (smartphone, tablet, lsp.), aktifake Bluetooth lan telusuri piranti sing kasedhiya.
- Select "YIER Speaker" (or similar name) from the list of devices.
- Once connected, the speaker will emit an audible confirmation, and the LED light will become solid.
Pasangan Stereo Nirkabel Sejati (TWS)
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.
Instruksi Operasi
Panel Kontrol Liwatview
The speaker features an intuitive control panel for easy operation:
- Tombol daya: Pencet terus kanggo nguripake/mati.
- Tombol Puter/Ngaso: Pencet kanggo muter utawa ngaso audio.
- Volume Up / Lacak Sabanjure: Pencet cendhak kanggo volume munggah, penet dawa kanggo trek sabanjure.
- Volume Down / Lacak Sadurunge: Pencet cendhak kanggo volume mudhun, penet dawa kanggo trek sadurunge.
- Tombol Mode (M): Press to switch between Bluetooth, AUX, USB, and TF card modes.
- Tombol TWS: Long press to initiate TWS pairing (refer to Setup Guide).
- Tombol 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.
Puter maneh Audio
Connect your audio source via Bluetooth, AUX cable, USB drive, or TF card. The speaker supports various audio formats for versatile playback.
Video 3: Wis rampungview 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.
Maintenance lan Care
To ensure the longevity and optimal performance of your YIER Bluetooth Speaker, follow these maintenance guidelines:
- Reresik: Use a soft, dry cloth to wipe the speaker's surface. Do not use abrasive cleaners, alcohol, or chemical solvents, as these may damage the finish.
- Panyimpenan: Yen ora digunakake kanggo wektu sing suwe, simpen speaker ing papan sing adhem lan garing adoh saka sinar srengenge langsung lan suhu sing ekstrem.
- Perawatan baterei: To preserve battery life, avoid fully discharging the speaker frequently. Recharge it regularly, even if not in constant use.
- Tahan banyu: Pamicara iki ora anti banyu. Avoid exposing it to water, rain, or excessive moisture.
- Pager Kayu: 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.
Ngatasi masalah
If you encounter issues with your YIER Bluetooth Speaker, please refer to the following common problems and solutions:
| Masalah | Kemungkinan Penyebab | Solusi |
|---|---|---|
| Speaker ora urip. | Baterei kurang utawa ora ana daya. | Charge the speaker fully using the provided USB-C cable. Ensure the power adapter (not included) is working. |
| Ora bisa dipasangake karo piranti 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. |
| Ora ana swara utawa volume kurang. | 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. |
| pasangan TWS gagal. | Speaker-spiker mau adoh banget utawa wis nyambung menyang piranti liyane. | 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. |
| Distorsi swara. | Volume dhuwur banget, utawa kualitas sumber audio kurang. | Kurangi volume. Coba sumber audio liyane utawa file. Ensure the speaker is not placed on a vibrating surface. |
Spesifikasi Produk
Detailed technical specifications for the YIER Bluetooth Speaker:
| Fitur | Rincian |
|---|---|
| Merk | YIER |
| Jeneng Model | YIER Wireless TWS Protable |
| Tipe Speaker | Subwoofer |
| Teknologi Konektivitas | Wireless, Bluetooth, Auxiliary, USB |
| Teknologi Komunikasi Nirkabel | Bluetooth |
| Range Bluetooth | 10 Meter |
| Speaker Daya Output Maksimum | 200 Watt (Puncak) |
| Rasio Sinyal-kanggo-Ora | 100 dB |
| Respon Frekuensi | 45 Hz |
| Mode Output Audio | Surround, Stereo |
| Jumlah Driver | 4 (2 full-range, 2 tweeter) |
| Diameter Subwoofer | 4 inchi |
| Bahan | Plastic, Wooden Enclosure |
| warna | ireng |
| Dimensi produk | 8 "D x 6.5" W x 10.8 "H |
| Bobot Barang | 6.82 kab |
| Sumber Daya | Baterei Powered |
| Kapasitas baterei | 10000 Miliamp Hours (4 x 2500mAh batteries) |
| Urip baterei | 4-18 hours (depending on volume/lighting) |
| Iku Waterproof | Ora |
| Klebu Komponen | Wireless Portable Speaker, USB-Type Cable, User Manual, AUX 3.5mm Audio |
Warranty lan Dhukungan
YIER is committed to providing high-quality products and excellent customer service.
Informasi Garansi
All YIER products come with a Layanan garansi 12 sasi saka tanggal tuku. Garansi iki nyakup cacat manufaktur lan masalah sing muncul saka panggunaan normal. Mangga nyimpen bukti tuku kanggo claims babar pisan.
Dhukungan Pelanggan
Should you have any questions, concerns, or require assistance with your YIER Bluetooth Speaker, our customer service team is available for Dhukungan online 24 jam. 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 websitus.
For additional resources, you may also refer to the official Pandhuan pangguna (PDF) lan Manual pangguna (PDF).