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Sudio D1 True Wireless In-Ear Earbuds ENC - Black
GENERAL
Acoustic construction : Closed
Driver type : Dynamic
Buttons : Touch control
Product type : In-ear - True Wireless
Microphone : 2718 *2
Product weight : "Earphone: 8g, Charging case: 31 g, Together: 39 g"
Product dimensions (W * H * D) : 58.1*49.5*27mm
Sound signature : TBD
Unique selling points (USP) : ENC
Voice assistant : Only support IOS system, Android system partial support
SOUND
Driver size : ?13mm
Frequency range : 20Hz-20kHz
Impedance : 32O @ 1kHz
Sensitivity : 103dB @1.0KHz
Speaker output : Rated power 3mW
Noise Isolation : ENC
CONNECTIONS
Audio in : Bluetooth
Wireless : BT5.4
Chipset : AB5656C
Wireless technology : Bluetooth
Range (m) : 10M
Bluetooth codec : SBC
Charging type : USB
USB-contact type : TYPE-C
Multi-point Bluetooth connection : No
BATTERY
Type : Polymer Lithium Cell
Number of cells : 3
Play time : 6.5H, 30H total
Stand By-time : 120 days
mAh : "Earphone: 40mAh & Case: 400mAh"
mA : "Earphone: 40mA & Case: 400mA"
Wh : 0.148Wh
V : 3.7V
Time to full charge (min) <1.5Hours
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