YIER - Buying Guide

Bestselling from YIER on Amazon

1. YIER Bluetooth Speakers, Wireless TWS Portable Speaker with Lights,100dB Loud Subwoofer 80w(Peak) St...
2. YIER Portable Bluetooth Speakers, 80W Peak Wireless Outdoor Speaker with Subwoofer, Deep Bass, IP67 ...
3. YIER Bluetooth Speakers, Wireless TWS Portable Bluetooth Speaker with Lights,100dB Loud Bluetooth Sp...
4. YIER 3.5 mm Male to Male Stereo Audio Cable, 2.6 Feet, 0.8 Meters.USB Type-C Cable 2.6ft,0.8 Meters....
5. YC Yier Waterproof DC-DC 36V 48V 60V 72V Step-Down to 12V 10A Voltage Converter Regulator Reducer Po...
6. YC Yier Waterproof Motorcycle Alarm System 12V Motorcycle Anti-Theft Alarm Security System Remote Co...
7. YC Yier 72V 2.5A Lead Acid Battery Charger for Electric Bicycle Scooter Go Kart E Bike Electric Vehi...
8. YC Yier 60V 2.5A Lead Acid Battery Charger for Electric Bicycle Scooter Go Kart E Bike Electric Vehi...

Features

• Incredible Sound Loved by million people YIER wireless bluetooth speaker has a 80w(Peak) output power and the latest 4 drivers. (2 full-range drivers and 2 tweeter driver). Meanwhile it is debugged by professional audio engineers. So YIER wireless speakers get enhanced bass, tight mids and crystal clear highs without distortion at any volume. Its sound is loved by millions of listeners.
• Beast Stereo Sound & Advanced Bluetooth 5.0 YIER Wireless speaker equipped with state-of-the-art Bluetooth 5.0 technology, it can easily pair two bluetooth speakers. Press the TWS button and you will get immediately 160w stereo surround sound, let you enjoy the same sound as concerts and concerts at home. Besides, you can use it in the backyard jobsite garage garden kitchen beach,this speaker is enough to fill the house.
• Rich Punch Bass & Beats Driven Light Show YIER party speaker is equipped with the latest bassup technology. Press this Bass button, this speaker will packs a punch and is enough to fill the whole party with music. And with the excellent rhythm light show, your party will more shine. Let's start preparing for summer vacations and parties.
• Wooden Speaker What makes the 'perfect' speaker enclosure? -Definitely a wood framed speaker. Beacuse Wood naturally non-resonant, so energising a speaker box with musical vibrations will result in minimal distortion. Wood has a high density, It has been used for centuries to help amplify a richer, clearer sound in instruments from guitars to grand pianos. So a speaker enclosure made of wood, and made well, will naturally sound good.
• 12 Months Warranty Service Enhance your Christmas party atmosphere with our portable speaker. This special package includes 1 speaker, 1 USB-C cable, 1 AUX cable, and 1 user manual. The speaker is equipped with 4 high-capacity rechargeable batteries, each with a capacity of 2500mAh, providing a total of 10000mAh for extended usage. Enjoy 4-18 hours of battery life, depending on your volume and lighting mode preferences. Rest assured, all YIER products come with a 12-month warranty and 24-hour online customer service. Should you have any questions, please feel free to contact us.
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Features

• Powerful Deep Bass 80W Peak speakers bluetooth wireless loud, equipped with two 3.6-inch full-range dual high-performance drivers, built-in DSP chip, faster processing algorithms from the technology to improve the sound quality assurance. Speakers bluetooth wireless loud with bass, you can release and burning passion in the dynamic rhythm of music!
• TWS Stereo Surround and Light Show Pair 2 of YIER Bluetooth speakers with lights to get the TWS function and a fully immersive and spatial audio experience. Also, the light show of speakers bluetooth wireless is crazy, it is a brand new beating mode, occupy your field of vision, light up the fiery party, and push the passion to a new level.
• IP67 Waterproof and Solid Materials Great outdoor speakers can be IP67 waterproof, sandproof, drop-proof,let you party on outdoor patio, poolside or beach at any time without worries. This waterproof bluetooth speaker is made of ABS high-strength impact-resistant metal mesh portable and durable design. Can no scruples take your music to outdoor, travel, camping, or anywhere really.
• Easy Connectivity & Versatility The portable speakers bluetooth wireless has 3 types of connections to play music: wireless Bluetooth, AUX 3.5mm, and USB Disk, connect easily to enjoy music anytime, anywhere. The outdoor Bluetooth speaker can play for up to 20 hours at medium volume, while you're outdoors, you can use its built-in USB port for emergency charging for your cell phone or other USB devices.
• 12 Months Warranty YIER portable bluetooth speakers with subwoofer comes with 12-month worry-free warranty, and we alway be here for 24-hour online customer service. This beloved loud party speakers bluetooth wireless with practicality is definitely a perfect gift!
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Features

• Incredible Sound Loved by million people YIER wireless bluetooth speaker has a 80w output power and the latest 4 drivers. (2 full-range drivers and 2 tweeter driver). Meanwhile it is debugged by professional audio engineers. So YIER wireless speakers get enhanced bass, tight mids and crystal clear highs without distortion at any volume. Its sound is loved by millions of listeners.
• Beast Stereo Sound & Advanced Bluetooth 5.0 YIER Wireless speaker equipped with state-of-the-art Bluetooth 5.0 technology, it can easily pair two bluetooth speakers. Press the TWS button and you will get immediately 160w stereo surround sound, let you enjoy the same sound as concerts and concerts at home. Besides, you can use it in the backyard jobsite garage garden kitchen beach,this speaker is enough to fill the house.
• Wooden Speaker What makes the 'perfect' speaker enclosure? -Definitely a wood framed speaker. Beacuse Wood naturally non-resonant, so energising a speaker box with musical vibrations will result in minimal distortion. Wood has a high density, It has been used for centuries to help amplify a richer, clearer sound in instruments from guitars to grand pianos. So a speaker enclosure made of wood, and made well, will naturally sound good.
• RGB Colorful Light Show : The wireless LED Bluetooth speaker not only has a speaker, but also a unique night theme light, providing different light changes.The light show of this speaker is crazy, it is a brand new beating mode, occupy your field of vision, light up the fiery party, and push the passion to a new level.
• Great Outdoor Speakers : IP67 Waterproof, sandproof and dropproof speaker keep your party tracks going on by the outdoor patio, poolside, or beach even in less-than-perfect weather. Made of ABS high-strength impact-resistant metal mesh Portable and durable design. Can no scruples take your music to outdoor, travel, camping, or anywhere really.
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Features

• A smart chip in the converter voltage reducer can safeguard against over-load, over-current, over-temperature, short-circuit, and over-voltage situations. These voltage reducer with exceptional dependability are tiny DC voltage reduction converters. They can operate without risk in the -40 C to 80 C temperature range.
• The converter reducer transformer has an aluminum outer shell for enhanced heat dissipation and durability, extending its service life.
• The DC voltage reduction converters are frequently utilized in golf carts, motors, GPS, LED car displays, air conditioners, electric fans, solar energy, and Volt power photography, among other applications.
• The converter gives a power conversion efficiency of up to 93%. Starting delay time is 2S, maximum efficiency is 93%.
• Package includes 1x Converter
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Features

• Great 12v universal anti-theft security alarm system is suitable for your motorcycle, bike, scooter, etc. High decible alarm loud speaker, powerful 125db piezo sirenit, can scare the thieves and warn to you in time
• The 12v universal motorcycle alarm system kit with double remote controller, 4 buttons remote transmitters, flashing lights warning/125db powerful siren warning. Mini size and compact, the alarm system won't occupy too much space, carry it around easily with the convenience
• This 12v universal motorcycle alarm system comes with a sensitive motion sensor, ignition kill, 4 button remote, and auto remote engine start. Made of premium plastic material, this 12v universal motorcycle alarm system is sturdy, not easy to aging and abrasion resistant
• This electronic 12v universal Anti-theft Alarm with remote controller can let your motorbike keep away from thieves. Smart alarm that automatically recognizes vibration frequency.
• Package Included: 1 x Host 1 x Alarm 2 x Remote 1 x Connection cable
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Features

• Our charger is only used for lead-acid batteries! Please pay attention to whether the charging interface and the charger connector match, the positive and negative poles must match!
• Product information:-Name: 72V 2.5A lead-acid battery charger;-Input voltage: AC100 240 V, 50/60 Hz;-Charging voltage:88.2V;-Charging current: 2.5A;-Charging indicator: Red Charging: Green: finished charging
• Multiple security protection : Short circuit protection,over current protection,over voltage protection,over temperature protection,over charge protection,over discharge protection,cycle protection
• 3 pins Plug, please check your old one to see if it's same as ours, if not, then it won'f fit
• Package includes : 1x 72v battery charger
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Features

• Our charger is only used for lead-acid batteries! Please pay attention to whether the charging interface and the charger connector match, the positive and negative poles must match!
• Product information:-Name: 60V 2.5A lead-acid battery charger;-Input voltage: AC100 240 V, 50/60 Hz;--Charging current: 2.5A;-Charging indicator: Red Charging: Green: finished charging
• Multiple security protection : Short circuit protection,over current protection,over voltage protection,over temperature protection,over charge protection,over discharge protection,cycle protection
• 3 pins Plug, please check your old one to see if it's same as ours, if not, then it won'f fit
• Package includes : 1x 60v battery charger
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