- Material: Silica gel
- Width[mm]: 50
- Depth[mm]: 50
- Weight[g]: 50
- Height[mm]: 50
- Battery Capacity[mAh]: 250
- Battery life up to[hours]: 24
- Voice assistant built-in: no
- Maximum wireless range[m]: <10m
- NFC Technology: no
- Sound Isolating: no
- Category: Earphones & Headphones
- Earcups Type: Semi-open
- Max Output: 1mW
- Number Of Drivers: 2
- Charging Method: Cable
- Headphone Pads Material: Silicone
- Magnet Type: Ferrite
- Driver Diameter: 20mm
- Total Harmonic Distortion: 1%
- Impedance Range: up to 32 ?
- Bluetooth Version: 4.1
- Package List: User Manual,Charging Cable
- Features: With Microphone
- Codecs: AAC
- With Microphone: Yes
- Is wireless: Yes
- Support APP: No
- Support Memory Card: No
- Waterproof: Yes
- Resistance: 32?
- Line Length: 0m
- Frequency Response Range: 20 – 20000Hz
- Sensitivity: 123dB
- Plug Type: NONE
- Function: Common Headphone
- Active Noise-Cancellation: No
- Volume Control: Yes
- Control Button: No
- Vocalism Principle: Balanced Armature
- Connectors: USB
- Communication: Wireless
- Style: In-ear
- Certification: CE
- Origin: Mainland China
- Brand Name: CHUYONG
- Notes: Y50 pro Bluetooth Earphones TWS Wireless Headphones Sport Earphone Blu
- Bluetooth version: 5.0
- Headphone material: ABS
- Headphone power: 55mA
- Charging bay: 250 mA
- Listening time: about 3 hours
- Product size: Charging warehouse 7.5*4.3*2.8cm
- Package includes: earphones,cable
- Note: This product does not have a retail package box!
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