9D Stereo TWS Bluetooth 5.0 Wireless Earbuds

TWS203

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For more detailed information you can check the below description.

EXW Factory Price: $5.94~$7.5

Bluetooth headset model: TWS–203

Bluetooth version: V5.0 (Jerry 6936d) magnetic charging

Transmission distance: 15 meters outdoor straight line distance

Battery capacity: pure cobalt battery earphone 30mah

Charging box battery capacity: 400mah

Speaker: 10mm true copper ring speaker

Listening to music time: 3.5 hours

Talk time: about 4 hours

Standby time: 120 hours

Charging time: 50 minutes

Working current: 5-10MA

Working voltage: 3.0V-4.2V

Distortion: <0.1% Signal to noise ratio: >90db

Frequency response: 20-20KHZ

Transmitting power: 4dbm

Speaker impedance: 32 ohms

Carrier frequency: 2.4GHZ

Support Bluetooth protocol: A2DP/AVRCP/HFP/HSP/SPP

Packing box size: 125*80*35mm

Charging compartment size: 60*60*30mm

Headphone size: 25*12*20mm

Single weight: 75g with packaging 79:

Specifications: Retail Box + Manual + Charging Cable + Earphones + Charging Compartment

Function: Use in single and double ears + switch songs + adjust volume + summon siri + pause/play + answer calls

Packing box size: 125*80*35mm

Charging compartment size: 60*60*30mm

Headphone size: 25*12*20mm

Single weight: 75g

Specifications: Retail Box + Manual + Charging Cable + Earphones + Charging Compartment

Function: Use in single and double ears + switch songs + adjust volume + summon siri + pause/play + answer calls