🔊 Powerful 16W Dual Speakers 🔋 10,000mAh Power Bank 🔌 Built-In USB-C + Lightning Cables

Overview

The Green Lion WAVE 20 Power Bank Speaker combines powerful portable audio, device charging, RGB lighting, and multiple playback options in one versatile design.

Equipped with dual 52mm speakers delivering a combined 16W output, the WAVE 20 produces clear, rich sound for music at home, gatherings, outdoor activities, travel, and everyday listening. Bluetooth 5.3 provides stable wireless connectivity with a transmission range of up to 10 meters, while USB and TF card playback, FM radio, TWS pairing, and hands-free calling give you multiple ways to enjoy and control your audio.

Its large 10,000mAh built-in battery also functions as a power bank, with integrated USB-C and Lightning charging cables delivering 5V/2A output for conveniently charging compatible devices on the go. The speaker provides approximately 7–10 hours of playtime, complemented by vibrant RGB lighting for a more engaging listening atmosphere.

Finished in black with a fabric-covered body and convenient carrying hook, the Green Lion WAVE 20 is a practical all-in-one companion for music, charging, travel, gatherings, and outdoor entertainment.

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Key Features

🔊 Powerful 16W Sound Output

Dual 52mm, 4Ω, 8W speakers deliver a combined 16W output for clear and powerful portable audio.

🔋 10,000mAh Built-In Power Bank

The high-capacity 10,000mAh battery powers the speaker while also providing convenient charging for compatible mobile devices.

🔌 Built-In USB-C & Lightning Cables

Two integrated charging cables provide convenient 5V/2A output for compatible USB-C and Lightning devices without needing to carry separate output cables.

🎵 7–10 Hours Playtime

Enjoy approximately 7–10 hours of music playback under rated operating conditions.

🌈 RGB Lighting Effects

Integrated RGB lighting adds a colorful visual atmosphere to music, parties, gatherings, and entertainment.

📶 Bluetooth 5.3

Bluetooth V5.3 provides convenient wireless connectivity with compatible smartphones, tablets, and other Bluetooth-enabled devices.

📡 Up to 10m Wireless Range

Provides a Bluetooth transmission distance of up to approximately 10 meters under suitable conditions.

🎶 USB & TF Card Playback

Play compatible MP3 audio directly from a USB flash drive or TF memory card.

📻 FM Radio

Switch to FM mode to listen to available radio stations directly through the speaker.

🔗 TWS Function

Pair with a compatible speaker through the built-in TWS function for an expanded wireless listening setup.

📞 Hands-Free Calling

Integrated hands-free calling functionality allows you to answer, end, reject, and redial calls through the speaker when connected via Bluetooth.

🪝 Portable Carrying Hook

The integrated hook makes the speaker convenient to carry or hang while travelling or enjoying outdoor activities.

🎛️ Integrated Controls

Dedicated controls provide easy access to power, RGB lighting, volume, track navigation, playback modes, TWS, play/pause, and calling functions.

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Specifications

Brand: Green Lion
Series: WAVE
Model: WAVE 20
Model Number: GL-SP36
Product Type: Power Bank Bluetooth Speaker
Color: Black
SKU: GNSP36P16WBK
GTIN: 9904907153962

Material: ABS Plastic + Fabric
Speaker Drivers: Dual 52mm
Speaker Impedance: 4Ω
Speaker Output: 8W × 2
Total Sound Output: 16W
Frequency Response: 30Hz–20kHz

Battery Capacity: 10,000mAh
Playtime: Approximately 7–10 Hours
Charging Time: Approximately 9 Hours
Charging Input: 5V/2A
Charging Port: USB Type-C

Built-In USB-C Cable Output: 5V/2A
Built-In Lightning Cable Output: 5V/2A

Bluetooth Version: V5.3
Bluetooth Transmission Distance: Up to 10m

Audio Input / Playback: Bluetooth, USB, TF Card, FM Radio
USB Playback Format: MP3
TF Card Playback Format: MP3
TWS Function: Yes
FM Radio: Yes
RGB Lighting: Yes
Hands-Free Calling: Yes

Product Weight: 785g
Product Dimensions: 168 × 102 × 65mm

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Package Contents

• 1 × Green Lion WAVE 20 Power Bank Speaker
• 2 × Integrated Charging Cables – USB-C & Lightning
• 1 × User Manual

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Perfect For

🎉 Parties & Gatherings

Bring powerful portable audio and colorful RGB lighting to social occasions.

🏕️ Outdoor Activities

A practical portable audio companion for picnics, camping, barbecues, and outdoor gatherings.

🔋 On-the-Go Charging

Use the integrated 10,000mAh power bank to recharge compatible USB-C or Lightning devices when needed.

🏠 Everyday Home Listening

Enjoy music, radio, podcasts, and other audio around the house without a fixed speaker setup.

✈️ Travel & Road Trips

Combine portable entertainment and emergency device charging in one compact unit.

🎁 Gift Giving

An excellent multifunctional gift for music lovers, travelers, students, and gadget enthusiasts.

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Why You’ll Love It

The Green Lion WAVE 20 goes beyond being a conventional portable Bluetooth speaker by combining 16W audio, a 10,000mAh power bank, built-in charging cables, RGB lighting, and multiple playback options in one portable device.

Its dual 52mm speakers provide a combined 16W sound output, while Bluetooth 5.3 makes wireless listening simple and convenient. When Bluetooth isn’t your preferred option, you can switch between USB, TF card, and FM radio modes directly from the speaker.

The integrated USB-C and Lightning cables make its 10,000mAh power bank particularly practical, allowing compatible phones and devices to be charged without carrying separate output cables.

RGB lighting adds atmosphere to parties and gatherings, while TWS functionality provides additional flexibility for compatible multi-speaker setups. Hands-free calling, integrated controls, a carrying hook, and up to approximately 7–10 hours of playtime complete a versatile speaker designed for everyday entertainment and travel.

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Manual

Download User Manual

Green Lion WAVE 20 English User Manual