BT speaker 401
Power supply: lithium battery 800mA.h
Power: 5W
Speaker: φ45mm
Signal-to-noise ratio (SNR) SUR: ≥87dB
Frequency response (FR): 20Hz-20KHz
Input sensitivity: 1000mV
Colors: white, pink, red wood grain
Impedance: 4Ω
Interfaces: USB interface, φ3.5 stereo input, TF
Function: button control, Bluetooth, FM, MP3, AUX
Product size: L118×D118×H65 mm
BT speaker 402
Power supply: lithium battery
Power RMS: 5W
Speaker: 2 inches
Signal-to-noise ratio (SNR) SUR: ≥87dB
Frequency response (FR): 20Hz-20KHz
Input sensitivity: 1000mV
Color: Green, Green, Wood Grain
Impedance: 4Ω
Interface: USB head φ3.5 stereo input, TF
Function: button control, Bluetooth, FM, MP3, AUX
Product size: L102×D62.5×H73 mm
BT speaker 510
Box material: Plastic
Power supply mode USB
Waterproof rating IPX 4
Built in battery capacity 1200mAh-2000mAh (inclusive)
Connection method: Bluetooth connection
Is there a built-in battery
Applicable scenarios include in car, desktop, fitness, outdoor, home, mobile and portable, karaoke, live streaming, square dancing, broadcasting system, outdoor lawn
Frequency response range 100HZ-20KHZ
Signal to noise ratio ≥ 95dB
Number of speakers 2
Effective distance of 10 meters
Support format: USB flash drive, TF card, AUX
Appearance size 72.6mm * 72.9mm * 178.7MM
Colors: Grey, Black, Red, Blue, Green
Bluetooth version 5.0
Rated power 10W
Product net weight 405G
Shell process plastic
Function supports Bluetooth, AUX audio input, USB, TF card, FM radio, multiple flashing modes, colorful LED lights, and supports TWS for the box
Rated voltage 3.7V
Speaker type: Outdoor speaker
Additional functions include card insertion, waterproofing, voice prompts, and call functionality
BT speaker 511
Box material ABS
Power Supply Type-C
Waterproof grade ipx 6
Built in battery capacity 2000mAh-4000mAh (inclusive)
Connection method: Bluetooth connection
Is there a built-in battery
Applicable scenarios include desktop, fitness, outdoor, home, mobile and portable, outdoor lawn, and others
Listing time: Summer of 2026
Frequency response range 100HZ-20KHZ
Signal to noise ratio ≥ 70db
Number of speakers 2
Effective distance of 15 meters
Exterior dimensions 249 * 110 * 138
Colors: Black, Blue, Camouflage, Graffiti
Bluetooth version 5.3
Rated power 40
Product net weight 1200
Rated voltage 3.7
Speaker type: Outdoor speaker
Additional functions include card insertion, FM radio, RGB lighting effects, TWS pairing
BT speaker 512
Box material ABS
Power supply method: Lithium battery
Waterproof grade: not waterproof
Built in battery capacity 2000mAh-4000mAh (inclusive)
Connection method: Bluetooth connection
Is there a built-in battery
Applicable scenarios include in car, desktop, fitness, outdoor, home, mobile and portable, karaoke, live streaming, square dancing, outdoor lawn
Listing date: Spring 2026
Frequency response range 100HZ-20KHZ
Signal to noise ratio ≥ 95dB
Number of speakers 2
Effective distance of 10M
Exterior dimensions 230 * 116 * 137
Colors: milky white, black, orange, blue
Bluetooth version 5.3
Rated power 30
Rated voltage 3.7
Speaker type: Outdoor speaker
Additional function card insertion
BT speaker 513
Box material ABS
Power supply method: Lithium battery
Waterproof grade: not waterproof
Built in battery capacity 1200mAh-2000mAh (inclusive)
Connection method: Bluetooth connection
Is there a built-in battery
Applicable scenarios include car, desktop, fitness, outdoor, home, mobile and portable, outdoor lawn, and others
Listing date: Spring 2026
Frequency response range 100HZ-20KHZ
Signal to noise ratio ≥ 75dB
Number of speakers 2
Effective distance of 10 meters
Appearance size 245 * 105 * 152
Colors: Black, Red, Blue, Milky White
Bluetooth version 5.3
Rated power 10w
Rated voltage 3.7v
Additional functions include card insertion, voice prompts, call function, and payment announcement
BT speaker 514
Box material ABS+mesh fabric
Power Supply Type-C
Waterproof rating IPX 2
Built in battery capacity 2000mAh-4000mAh (inclusive)
Connection method: Bluetooth connection
Is there a built-in battery
Applicable scenarios include car, desktop, fitness, outdoor, home, mobile and portable, outdoor lawn, and others
Frequency response range 100HZ-20KHZ
Signal to noise ratio ≥ 70db
Number of speakers 2
Effective distance of 10 meters
Appearance size 228 * 110 * 108
Colors: Black, Red, Blue, Camouflage
Bluetooth version 5.3
Rated power 15
Net weight of product 1100g
Rated voltage 3.7
Speaker type: Outdoor speaker
Additional functions include card insertion, FM radio, RGB lighting effects, TWS pairing
BT speaker 515
Box material ABS
Power supply method: Lithium battery
Waterproof grade ipx 6
Built in battery capacity 2000mAh-4000mAh (inclusive)
Connection method: Bluetooth connection
Is there a built-in battery
Applicable scenarios: Outdoor lawns
Listing date: February 2024
Frequency response range 20Hz-20KHz
Signal to noise ratio ≥ 70db
Number of speakers 2
Exterior dimensions 232 * 109 * 111
Colors: Black, Red, Blue, Camouflage
Bluetooth version 5.3
Rated power 30
Rated voltage 5
Additional features call function
BT speaker 516
Box material ABS
Power supply method: Lithium battery
Waterproof grade: not waterproof
Built in battery capacity 2000mAh-4000mAh (inclusive)
Connection method: Bluetooth connection
Is there a built-in battery
Applicable scenarios include in car, desktop, fitness, outdoor, home, mobile and portable, karaoke, live streaming, square dancing, broadcasting system, outdoor lawn
Frequency response range 40Hz-20KHz
Signal to noise ratio ≥ 70db
Number of speakers 2
Effective distance 10
Appearance size 240 * 110 * 110
Colors: Black, Red, navy blue, khaki, military green
Bluetooth version 5.3
Rated power 20
Net weight of product 1.35kg
Rated voltage 3.7
Additional functions include card insertion, waterproof, recording, lighting, anti drop, voice prompt, call function, and cash broadcast
BT speaker 517
Box material: Plastic
Power supply mode USB
Waterproof rating IPX 5
Built in battery capacity 2000mAh-4000mAh (inclusive)
Connection method: Bluetooth connection
Is there a built-in battery
Applicable scenarios: Outdoor lawns
Listing date 2024
Frequency response range 60Hz-15KHz
Signal to noise ratio ≥ 75dB
Number of speakers 2
Effective distance of 10 meters
Appearance size 220 * 105 * 108MM
Colors: Black, Red, Blue, Fancy Color
Bluetooth version 5.3
Rated power 16W
Rated voltage: 3.7
Speaker type: Outdoor speaker
Additional feature voice prompts
BT speaker 518
Box material: Plastic
Power supply method: Lithium battery
Waterproof grade: not waterproof
Built in battery capacity 2000mAh-4000mAh (inclusive)
Connection method: Bluetooth connection
Is there a built-in battery
Applicable scenarios: In car, desktop, outdoor, home, mobile and portable
Listing date 2024
Frequency response range 100HZ-20KHZ
Signal to noise ratio ≥ 70db
Number of speakers 2
Effective distance of 10 meters
Exterior dimensions 220 * 107 * 104
Colors: Black, Red, Blue, Military Green
Bluetooth version 5.3
Rated power 10
Rated voltage 5
Additional function card insertion
BT speaker 519
Box material: Plastic
Power supply side lithium battery
Waterproof grade: not waterproof
Built in battery capacity 2000mAh-4000mAh (inclusive)
Connection method: Bluetooth connection
Is there a built-in battery
Frequency response range 100HZ-20KHZ
Signal to noise ratio ≥ 75dB
Number of speakers 2
Effective distance of 10 meters
Appearance size 225 * 105 * 105MM
Bluetooth version 5.3
Rated power 20
Product net weight 1.2KG
Rated voltage 3.7
Additional function card insertion, waterproof, dustproof, anti drop, voice prompt