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Sport Bluetooth Earphones B335
Product Feature:
Bluetooth chipset  CSR8635  
Bluetooth version  4.0  
Profile A2DP AVRCP  HSP  HFP  
RF carrier frequency  2402~2480MHz  
Receiving range and distance 360°no barrier 10m  
Playing time:≈4h
Talking time:≈4h
Charging voltage:DC 5 V
Charging port:MICRO USB port
Charging time:≈2h
Battery:lithium battery 3.7V  
Charging current:60±5mAh
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Product Description
Specifications
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Image Gallery
Product Description

1、Magnet necklace earphones,trendy item easy to fit in
2、Sport Bluetooth earphones for both music and workout
3、Anti-fall sweatproof earphones,sweating profusely won't affect the enjoyment of workout and music
4、HD communiation earphones,listen to the natural sound clearly
5、Fashionable earphones,exercising shows the fashionable and 
6、HiFi sound quality earphones,feel and enjoy the rich sound and passionate power 
7、Comfort wearing earphone,ergonomic design for long time comfortable wearing
8、Full compatibility, full compatible with Bluetooth devices
9、Customized-service earphones, multiple colors and types for your choice
10、With various colors and sizes of ear cups to change

1、Magnet necklace earphones,trendy item easy to fit in
2、Sport Bluetooth earphones for both music and workout
3、Anti-fall sweatproof earphones,sweating profusely won't affect the enjoyment of workout and music
4、HD communiation earphones,listen to the natural sound clearly
5、Fashionable earphones,exercising shows the fashionable and 
6、HiFi sound quality earphones,feel and enjoy the rich sound and passionate power 
7、Comfort wearing earphone,ergonomic design for long time comfortable wearing
8、Full compatibility, full compatible with Bluetooth devices
9、Customized-service earphones, multiple colors and types for your choice
10、With various colors and sizes of ear cups to change
Specifications
Specification:
Basic specification
Playing time:≈4h
Talking time:≈4h
Charging voltage:DC 5 V
Charging port:MICRO USB port
Charging time:≈2h
Battery:lithium battery 3.7V  
Charging current:60±5mAh
 
Bluetooth 
Bluetooth chipset  CSR8635  
Bluetooth version  4.0  
Profile A2DP AVRCP  HSP  HFP  
RF carrier frequency  2402~2480MHz  
Receiving range and distance 360°no barrier 10m  
 
Speaker & MIC
Speaker diameter:Φ10mm
Speaker impedance:32Ω+15%
Rated power:1mW (maximum power 3mW)
Frequency Response:20Hz~10KHz;
MIC:Φ4*1.5 mm 
Sensitivity:-42±3dB
Specification:
Basic specification
Playing time:≈4h
Talking time:≈4h
Charging voltage:DC 5 V
Charging port:MICRO USB port
Charging time:≈2h
Battery:lithium battery 3.7V  
Charging current:60±5mAh
 
Bluetooth 
Bluetooth chipset  CSR8635  
Bluetooth version  4.0  
Profile A2DP AVRCP  HSP  HFP  
RF carrier frequency  2402~2480MHz  
Receiving range and distance 360°no barrier 10m  
 
Speaker & MIC
Speaker diameter:Φ10mm
Speaker impedance:32Ω+15%
Rated power:1mW (maximum power 3mW)
Frequency Response:20Hz~10KHz;
MIC:Φ4*1.5 mm 
Sensitivity:-42±3dB
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