Private Model Noise Reduction L52anc Bluetooth Earphones Headset Sports Earbuds Tws Digital Display Wireless Headset Factory Direct

• Style: In-ear
• Usage: Mobile Phone, Call Center
• Bluetooth Version: 5.0
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: L52 ANC
• Soundtrack: Dual Track
• Function: Bluetooth
• Color: White/Black
• Distance version: Bluetooth Range:10m
• Chipset: Ab5396A V5.0
• Bluetooth Frequency: 2.402g - 2.408g
• Bluetooth Range: 10m Without Obstacles
• Talking Time: About 4h
• Music Time: About 4h
• Charging Time: About 1h
• Stanby Time: 45h
• Material: ABS
• Bluetooth Protocol: Spp/A2dp/Avrcp/Gavdp/HID/Avdtp/Avctp/Iop/Hfp/Rfcom
• Loudspeaker Specification: 8mm 32 Ohm
• Earbud Batterty: 35mAh*2
• Charging Box Battery: 300mAh
• Frequency Response Range: 20Hz-20kHz
• Microphone Sensitivity: 90 dB
• Package: Earphone *2, Charging Bin *1, Charging Cable *1,
• Transport Package: Gift Box
• Specification: 10*10*3.5cm
• Trademark: Hotallo
• Origin: Shenzhen Guangdong
• HS Code: 8518301000
• Production Capacity: 10000PCS/Day
• Package Size: 11.00cm * 11.00cm * 5.00cm
• Package Gross Weight: 0.200kg

Product Description

True bluetooth 5.0 dual calling TWS Earbuds with changing box with Touch Control

 

Bluetooth name: L52 ANC  

IC model: AB5396A  

Bluetooth version: V5.0  

Support agreement: SPP/A2DP/AVRCP/GAVDP/HID/AVDTP/AVCTP/IOP/HFP/RFCOMM  

Bluetooth frequency: 2.402g - 2.408g  

Battery type: Polymer battery  

Noise reduction depth: plus or minus 33dB  

SNR: 90DB  

Sensitivity: 90.5DB  

Transmission distance: more than 10meters  

Control mode: touch control  

Headphone battery capacity and model: 35MAh/401009  

Charging bin battery capacity and model: 300MAh/602030  

Running time: 4 hours  

Charging time: 1 hour  

Charging time of charging bin: 1 hour  

Speaker specification: φ8 32 ω  

Audio range: 20HZ-20khz  

Sound track: True stereo (TWS)  

Distortion: less than 1%  

Material: ABS.  

Color: black, white