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SPECIFICATIONS
Active Noise-Cancellation: Passive
Audio Crossover: Full-Range
Battery: Yes
Battery Capacity[mAh]: 2000
Bluetooth Version: 5.0
Brand Name: CURUK
Cabinet Material: Plastic
Category: Speakers
Channels: 2 (2.0)
Communication: Bluetooth
Depth[mm]: 70
Display Screen: No
Frequency Range: 20Hz-20KHz
Height[mm]: 41
Hign-concerned Chemical: None
Input Power(W): <25 W
Input/Output: USB
Intelligent Personal Assistant: None
Maximum wireless range[m]: <10m
Number of Loudspeaker Enclosure: 2
Origin: Mainland China
Output Voltage: 20W
Power Source: Battery,USB
Remote Control: No
Sensivity: 90
Sound Mode: Stereo Sound Mode
Speaker Type: Sound Bar
Support APP: No
Support Memory Card: Yes
Tweeter material: Other
Use: Home
Voice Control: No
Waterproof: Yes
Weight[g]: 1220
Width[mm]: 145
Charging Time: 2-3 hours
Bare Metal Weight: 731g
Supported Formats: A2DP, AVRCP, HSP, HF
Bluetooth version: V5.0
Signal to Noise Ratio: -80db
Transmission Frequency: 2.83GHZ
Speaker Power: 5W x 4
Transmission Distance: 8-10 meters
Frequency Response: 20Hz-20KHz
Play Time: 3 hours
Charging Voltage: DC5V/1A-2A
Battery Capacity: 7.4V/2000mAh
Charging Socket: micro 5pin (V8)
Standby Time: 120 hours
1. Bluetooth V5.0: The latest Bluetooth 5.0 technology has a more stable signal transmission and clearer stereo generation. Connect to your device via Bluetooth technology, let you enjoy wireless listening. Simple connection, easy to operate.
2. Support TF card audio input, support 3.5 audio input, support U disk audio input, with radio function, do not support hands-free
3. Built-in 4 high-definition big speakers, shocking sound 3D stereo , 360-degree stereo surround, Super bass.
4. Innovative Detachable Design: Detachable speaker design, adds more fun to your life and it provides an innovative way to deliver immersive room-filling sound.
5. Built-in 2000 mAh battery, easy to carry out














Package Included:
We offer international shipping with tracking available for all orders.
Approximate delivery times are:
• USA: 2–8 business days
• Rest of the world: 7–14 business days
Please note that processing time (3–5 business days) is separate from shipping time and should be added to the total delivery time. During busy periods such as holidays or promotions, delivery may take longer than expected.
If there are no tracking updates for more than 30–60 business days, we will reship your package.
We offer a 30-day return period after receiving your item.
Items must be unworn, unused, with tags, and in original packaging to qualify.
• To start a return, contact us at twws3446@gmail.com. A return shipping label and instructions will be provided if accepted.
• Certain items cannot be returned, including perishable goods, custom/personalized items, personal care products, sale items, or gift cards.
• Refunds are processed to the original payment method within 10 business days after approval.