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M21 Tws Earphone 5.2 Wireless Bluetooth Earbuds Noise Reduction Headset
True Wireless Earbuds

M21 Tws Earphone 5.2 Wireless Bluetooth Earbuds Noise Reduction Headset

Model: M21 Customization available Headphones & Earphones
US$5.5050–499 Pieces
US$5.30500–4,999 Pieces
US$5.005,000–499,999 Pieces
US$2.50500,000+ Pieces
MOQ 50 Pieces
Bluetooth Version
V5.2
Style
In-ear
Usage
Mobile Phone, Computer, DJ
Color
Multi Colors
Soundtrack
Dual Track
Function
Bluetooth, Multimedia
Send Inquiry Full specifications

Specifications

Product nameM21 Tws Earphone 5.2 Wireless Bluetooth Earbuds Noise Reduction Headset
CategoryTrue Wireless Earbuds
CustomizationAvailable
StyleIn-ear
UsageMobile Phone, Computer, DJ
Model NO.M21
Bluetooth VersionV5.2
SoundtrackDual Track
FunctionBluetooth, Multimedia
CharacteristicsVoice Control
ColorMulti Colors
SpecificationsA2DP
Distance versionClass B
Product NameM21 Enc Bluetooth 5.2 Earphone
Support Memory CardNo
Battery40mAh
FeatureSuper Bass
Active Noise-CancellationYes
Talking TimeAbout 4-5 Hours
Charging Time1 Hour
Charge Case Battery300 mAh
Bluetooth Effective DistanceAbout 10m
Bluetooth ProtocolV5.2
Transport PackageColor Retail Box
SpecificationABS
OriginChina
HS Code8518301000
Production Capacity20000pieces/Month
BT versionV5.2
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PriceUS$5.50 50-499 Pieces US$5.30 500-4,999 Pieces US$5.00 5,000-499,999 Pieces US$2.50 500,000+ Pieces
SupplierShenzhen Runton Technology Co., Ltd.
Data retrieved2026-10-23

Available options

ColorMulti Colors
Bluetooth VersionV5.2
Bluetooth Effective DistanceAbout 10m
Bluetooth ProtocolV5.2

Additional data

M21 Tws Earphone 5.2 Wireless Bluetooth Earbuds Noise Reduction Headset
ModelM21BT versionV5.2
BT chipsetJL6983Working distance≤10 meters
Single headset40 mAhCharging box300 mAh
Speaker impedanceφ13 MM 32ΩMicrophone sensitivity-42Db
Play / calls time4-6 hours
Charging TypeCharging box USB socket charging, headphone magnetic charging
Charging timeAbout 1-1.5 hoursInput current5V 1A
Magnetic functionMagnet chargingOperation modeButton Control
Product main featuresHD conversation
Universal compatibility
400 mAh Big Battery Charging Case
Transparent Colorful Charging Case
Low power consumption
Led electric quantity display
BT version: V5.2
dual decoding, dual mode optional
IPX4 sweat and water proof
Applicable productsSmart matching mobile phones, tablet computers

Product description

The supplier lists this product. Its stated application is Mobile Phone, Computer, DJ. The listed model is M21. Supplier-stated function: Bluetooth, Multimedia. The specifications below reflect the information publicly displayed on the listing. Model NO.: M21. Bluetooth Version: V5.2. Battery: 40mAh. Active Noise-Cancellation: Yes. Charge Case Battery: 300 mAh. Bluetooth Effective Distance: About 10m. Bluetooth Protocol: V5.2.

Specifications, options and prices reproduce the supplier's published listing. Please confirm critical parameters with us before ordering.

FAQ

What is the minimum order quantity for M21 Tws Earphone 5.2 Wireless Bluetooth Earbuds Noise Reduction?

The listed minimum order quantity is 50 pieces. Tell us your quantity in the inquiry form and we will confirm it with the manufacturer.

How much does M21 Tws Earphone 5.2 Wireless Bluetooth Earbuds Noise Reduction cost?

The published price is US$2.50 – 5.50 per piece, with lower tier prices for larger quantities. Final pricing depends on quantity, options and destination.

Can it be customized with my logo, color or packaging?

Yes — the listing states that customization is available (Available). Describe your requirements in the inquiry.

Where do these specifications come from?

Specifications, options and prices reproduce the manufacturer's published listing on the date shown in the specification table. Please confirm critical parameters before ordering.

Send an inquiry

M21 Tws Earphone 5.2 Wireless Bluetooth Earbuds Noise Reduction Headset
M21 Tws Earphone 5.2 Wireless Bluetooth Earbuds Noise Reduction Headset
M21 · US$2.50 – 5.50 · MOQ 50 Pieces
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