Wholesale Waterproof Bluetooth Speaker Set

Published December 11th, 2021

Written by WinBridge Team

This article introduces WinBridge and the models of waterproof Bluetooth amplifiers, and the parameters, features, main functions, bulk orders, and packaging and shipping of these models.

Voice Amplifier Manufactuer:
WinBridge is a global leader in voice amplifying technology Since 2007. We offer a “Speech Aid” to help amplify the teacher’s voice to let your voice could be heard by students and save your throat. This includes Portable Voice Amplifier, Portable Karaoke speaker, Wireless Microphone, lt covers business meetings, professional teaching& Speaking, Tour guide, Entertainment, Promotion Event, Parkinson patient… WinBridge is pioneering Voice Amplify to those who let your voice could be heard anywhere hands-free.

Model: WinBridge M800

WinBridge M800 Technical Parameters:
Output Power: 18W Amplifying voice time: 10-12 hours(MIC mode)
Battery capacity: 4400mAh Charging time: 3-5 hours
Charging Voltage: DC 5V, 1A Product size: 4.57 * 3.66 * 1.65 inches
Music playing time: 8-10 hours Unit weight: 390g

WinBridge M800 Features:
1. Firm and Sturdy! This Portable Amplifier is well built, it’s firm and very sturdy when hold in hand
2. Voice Speaker Can play music from your iPhone via Bluetooth
3. No worry no power to charge your devices outdoors anymore as it is can be a mobile power
4. The rechargeable battery ( 2*2200mAh ) lasts a long time (10-12 hours) between charges and charges quickly once plugged in
5. The microphone headset is adjustable and fits comfortably
6. Especially for Outdoors as it is IPX5 Waterproof & Dust-proof & Shockproof! It’s also a Megaphone

WinBridge M800 main functions
Make your voice heard: Powerful headset microphone and the speaker deliver amazing sound & superior clarity. The max 18 watts sound can cover about 10000 sq. ft (1000 ㎡), loud enough to cover a big room.
Long Working Time: Rechargeable voice amplifier built-in a 4400mAh big lithium battery which could last for up to 12 hours playtime after a full charge. And it only takes 3-5 hours to fully charge.
Personal Amplifier: Portable speaker amp can also play music from a TF card AND flash drive. Comes with a belt strap that can attach with clips to the amplifier and then can be worn around the neck or through belt loops.
Waterproof voice amplifier: IPX5 Rated Waterproof voice amplifier: Shockproof, Splashproof, and Dustproof.
Portable Speaker and Microphone: the voice amplifier supports microphone input and music play simultaneously. M800 is not just a voice amplifier but also can be used as a portable speaker. It has a built-in Bluetooth 4.2 with a working range of up to 32ft. Easy connection to Bluetooth, AUX, TF/USB input.

WinBridge M800 bulk order:
1. WinBridge Brand MOQ: 300PCS
2. Payment: T/T 50% Deposit + 50% Balance before shipment
3. Place of Origin: Shenzhen, China
4. Delivery lead time: 10-30 Days after payment confirmed
5. Warranty: 1-year warranty, lifetime technical support
6. Certificate: CR,ROHS,FCC

WinBridge M800 packing and shipping
The following is the scene of WinBridge M800 warehouse, packing, loading, and shipping. We hope to deliver high-quality voice amplifier and pa system products to our partners:

Model: M800 UHF

WinBridge M800 UHF Technical Parameters:
Output Power: 18W Amplifying voice time: 10-12 hours(MIC mode)
Battery capacity: 4400mAh Charging time: 3-5 hours
Charging Voltage: DC 5V, 1A Product size: 4.57 * 3.66 * 1.65 inches
Music playing time: 8-10 hours Unit weight: 390g

WinBridge M800 UHF Features:
1. Two-color injection molding, waterproof
2. WinBridge acoustic amplification electroacoustic system with a loud and clear voice
3. Equipped with Bluetooth 4.2 cloud control to support for
4. synchronous teaching material through the internet
5. High-capacity 3.7V 4400mAh lithium-ion battery
6. Supports TF card & USB flash disk
7. Supports power bank function for emergency charging

WinBridge M800 UHF main functions
Waterproof and Durable Design: With TPU+ABS material sporty design the speaker enjoys an IPX5 waterproof rating, which can resist splashproof but cannot be fully submerged.
UHF Wireless Headset Microphone: 2 in 1 Rechargeable wireless headset Mic is only used for sound amplification, which is neither a waterproof mic nor a Bluetooth Microphone. With a detachable design, the headset can also be used as a mini handheld microphone if you like.
Bluetooth 4.2 Chip: The voice amplifier can be used with Bluetooth search-enabled capabilities devices, such as smartphones, tablets, and so on, some Bluetooth-enabled-searched devices.
One-Key Recording: With a built-in 4400mAh high-capacity rechargeable lithium battery, a personal voice amplifier can be a power bank for emergency charging when and where.

WinBridge M800 UHF bulk order:
1. WinBridge Brand MOQ: 300PCS
2. Payment: T/T 50% Deposit + 50% Balance before shipment
3. Place of Origin: Shenzhen, China
4. Delivery lead time: 10-30 Days after payment confirmed
5. Warranty: 1-year warranty, lifetime technical support
6. Certificate: CR,ROHS,FCC

WinBridge M800 UHF packing and shipping
The following is the scene of WinBridge M800 UHF warehouse, packing, loading, and shipping. We hope to deliver high-quality voice amplifier and pa system products to our partners:

Model: WinBridge M900

WinBridge M900 Technical Parameters:
Max output power: 25W Amplifying voice time: 4-6 hours(MIC mode)
Output Impedance: 4 Ω Work temperature: -10℃-45℃
Charging Voltage: DC 9V, 1.2A Frequency response: 80Hz-18KHz
Music playing time: 5-7 hours Unit weight: 390g

WinBridge M900 Features:
1. High-quality and Powerful Sound: This 25W voice amplifier is equipped with a wired microphone headset, perfect for conferences, classes, outdoor parties, etc. It provides a crystal clear and loud sound. Enjoy your favorite music anywhere, anytime you like
2. All-In-One Bluetooth Speaker: The Bluetooth voice amplifier has a built-in Bluetooth 5.0 with a working range of up to 33ft. Easy to use the personal voice amplifier with Bluetooth, Aux-in, TF card, USB drive, and recording carrying.
3. Long-Lasting Battery Life. Built-in 2*2200mAh big lithium battery makes the microphone speaker only take 3-5 hours to charge fully and use it to amplify voice for 7-10 hours and up to 10 hours of music playing. You can also use it as a portable power bank to recharge your phone/tablet
4. Waterproof, Dustproof, and Shockproof. Not only a portable voice amplifier but also a waterproof pa voice speaker. You can take it anywhere anytime to outdoors because it is also dustproof and shockproof, no worries to take it outside while doing sports or other works
5. Compact, Lightweight, and Portable. Only 1.2lb with a mini size to put in a lady bag, the lightweight voice speaker with microphone is also a voice amplifier for mask-wearing, suitable for others to hear clearly even when wearing a mask

WinBridge M900 main functions
Can also be a Bluetooth speaker: The M900 voice amplifier with a microphone supports 5.0 Bluetooth functions to stream your favorite music via any Bluetooth device.
Portable voice amplifier for anyone: The waterproof voice amplifier with the amplifier is with a handy size (138.2*108.3*51.2mm) and lightweight 1.2lb body that you can carry to anywhere anytime with the portable voice amplifier.
Rechargeable voice amplifier: Built-in 4400mAh battery provides at least 8 hours music playing time and at least 8 hours voice amplifying time in a medium volume after fully charged.

WinBridge M900 bulk order:
1. WinBridge Brand MOQ: 300PCS
2. Payment: T/T 50% Deposit + 50% Balance before shipment
3. Place of Origin: Shenzhen, China
4. Delivery lead time: 10-30 Days after payment confirmed
5. Warranty: 1-year warranty, lifetime technical support
6. Certificate: CR,ROHS,FCC

WinBridge M900 packing and shipping
The following is the scene of WinBridge M900 warehouse, packing, loading, and shipping. We hope to deliver high-quality voice amplifier and pa system products to our partners:

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