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Description
FEELWORLD LM1 Wireless Lavalier Microphone for Phone Computer Camera, 2TX + 1RX + Charging CaseFeatures: 1. Tiny and ultra lightweight, magnetic design easy to wear 2. Precise noise cancellation capture your true sound 3. Max support 120m transmission range, and 20ms low latency 4. Charging and storage integrated, auto pairing 5. Built in Stereo Mono switchable sound track 6. Compatible with multiple devices phone, PC, camera General 1. Model: LM1 2. Polar Pattern: Omnidirectional 3. Wireless Transmission: 2. 4G 4. Sensitivity: 40dB+2dB 5.
Features:1. Tiny and ultra lightweight, magnetic design easy to wear
2. Precise noise cancellation capture your true sound
3. Max support 120m transmission range, and 20ms low-latency
4. Charging and storage integrated, auto pairing
5. Built-in Stereo/Mono switchable sound track
6. Compatible with multiple devices （phone, PC, camera）
General
1. Model: LM1
2. Polar Pattern: Omnidirectional
3. Wireless Transmission: 2.4G
4. Sensitivity: -40dB+2dB
5. Transmission Range (LOS): Max: 400ft (120m); Stable: 164ft (50m)
6. Transmission Latency: 20ms
7. Frequency: 2402-2480MHz
8. Frequency Response: 100-16KHz
9. Max. SPL (sound pressure level): 110dB
10. S/N Ratio: 95dB
11. Sampling Rate: 48KHz/16BIT
12. Sound Track: Stereo/Mono
13. Compatible Device: Smartphone, Camera, PC
TX
1. Battery Type: Li-ion
2. Battery Capacity: 150mAh
3. Battery Voltage: 3.7V
4. Charing Time: Approx. 2h
5. Working Time: Approx. 8h
6. Operating Temperature: 0~45℃
7. Dimension: 28 x 32 x 16.7mm
8. Weight: 10.5g（w/o clip magnet); 12.95g（with clip magnet)
RX
1. Interface: USB-C, 3.5mm Audio Jack
2. Battery Type: Li-ion
3. Battery Capacity: 150mAh
4. Battery Voltage: 3.7V
5. Charing Time: Approx. 2h
6. Working Time: 1TX to 1RX about 7.5h, 2TX to 1RX about 6.5h
7. Operating Temperature: 0-45 degree C
8. Dimension: 37.5 x 32 x 18.6mm
9. Weight: 12.8g
Charging Case
1. Interface: USB-C
2. Battery Type: Li-ion
3. Battery Capacity: 1100mAh
4. Battery Voltage: 3.7V
5. Power Required: USB 5V
6. Charing Time: Approx. 2h
7. Operating Temperature: 0-45 degree C
8. Charging Temperature: 0-45 degree C
9. Dimension: 85 x 59.3 x 38mm
10. Weight: Approx. 83.6g (only for charging case)
11. Times for the charging case charges the TX and RX: 2TX and 1RX charge simultaneously, it can be charged more than 2 times with fully charged charging case
Package List:
1. TX x 2
2. RX x 1
3. Charging Case x 1
4. Drawstring Bag x 1
5. 3.5mm TRS Cable x 1
6. USB-A to USB-C Cable x 1
7. USB-C to USB-C Cable x 1
8. 8Pin Adapter x 1
9. Windscreen x 2
10. Quick Start Guide x 1
Specification:
| Package Weight |
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1076 reviews
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Product Reviews
★★★★★ 4
Decent quality
Size: Medium, Color: Grey
It’s flatter than pictured but overall quality is great.
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Reviewed in the United States on March 27, 2026
★★★★★ 5
Comfy
Size: Medium, Color: Grey
Love it, has Velcro so doesn’t shift and when I took it out of vacuum bag thought it wouldn’t be good but after 24 hours puffed up and feels like soft memory foam. Perfect for a chair I have with a lower back. A big thumbs up
January 25, 2025: I change this to a 4 star, after using there are white silk like strings coming off the material onto my hair. Not sure why!!!!!!!!
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Reviewed in the United States on January 1, 2026
★★★★★ 5
Wish The Adhesive Pad Worked With Leather
Size: Medium, Color: Grey
The pillow is comfortable but the adhesive pad on it needed to be more sticky for leather.
I still give five stars because they reached out and offered to help with a full refund, and asked for pictures to help identify the problem.
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Reviewed in the United States on February 10, 2026
★★★★★ 5
Made a great pillow better.
Had an awesome pillow but if I didn't fluff it before going to sleep my neck would hurt the next morning. Ordered this and put about 70% into a cardboard box to expand then shoved it into my pillow. Its been great 👍 put the rest in another pillow. Had no scent. My pillows are king sized.
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Great for refreshing old memory foam pillows
Our memory foam pillows are 2 years old and need a little refreshing. We purchased this and was able to refresh both pillows to firmer than new condition.
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Reviewed in the United States on April 15, 2026