Description
- Refurbished item grade: premium
- Item Condition: New
- High-concerned chemical: None
- Material: Plastic,PC
- Battery life up to[hours]: 24
- Maximum wireless range[m]: <10m
- Sound Isolating: Yes
- Category: Earphones & Headphones
- Charging Method: cable
- Headphone Pads Material: Memory Foam
- Bluetooth Version: 5.3
- Package List: User Manual,Carrying Bag,Charging Cable,3.5mm Jack Adapter
- With Microphone: Yes
- Is wireless: Yes
- Function: For Study,For Internet Bar,for Video Game,For Mobile Phone,For Office,For Outdoor,for Powersports
- Active Noise-Cancellation: Yes
- Volume Control: Yes
- Control Button: Yes
- Vocalism Principle: Dynamic
- Wireless Type: Bluetooth
- Connectors: Type c
- Communication: WireLess
- Style: Wireless headphone & headset
- Origin: Mainland China
Memory Foam Earpads
Indulge in comfort with memory foam earpads that contour to your ears for extended wear without fatigue.
Bluetooth 5.3 Technology
Experience seamless connectivity with the latest Bluetooth 5.3, ensuring stable wireless audio streaming up to 10m.
Dynamic Vocalism Principle
Capture every nuance of your music with dynamic vocalism principle, delivering rich and clear sound quality.
Active Noise-Cancellation
Enjoy uninterrupted listening with active noise-cancellation feature, blocking out external disturbances.
3D Spatial Audio
Immerse yourself in a cinematic audio experience with the TD-20's advanced 3D spatial audio technology.
Specification
Operation Distance: 10m
Transmilting Power: Class 2
Frequency Range: 2.402-2.480 GHz
Speaker: φ40mm
Impedance: 32Ω
TF Card Supported: 128M-32G
Music Playing Time: 50% volume 24h
Talking Time: 15h
Charging Time: 2.5h
Radio Frequency Response: 87.5-108MHz
Rechargeable Lithium Battery: 400mAh
Support Profiles：A2DP, AVCTP, AVDTP, ATT, GAP, GATT, RFCOMM, SDP, L2CAP
Packing List:
Earphone x 1
Manual x 1
USB-Type C cable x 1
3.5mm Audio cable x 1
Dust-proof bag x 1
H004
H003
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