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EGO3
EGO5
EGO21-2
EGO16
EGO2
Head phone boy Javen 2021-10-10 12.18.36
Head phone boy Javen 2021-09-09 10.00.30
Head phone boy Javen 2021-09-09 10.00.27
12+ copy

WIRELESS

  1. Product name True Wireless Earphone

  2. Model name EGO Jazz

  3. Hardware version JAZZ-V2.0

  4. Software version JAZZ-V1.9

  5. Product dimensions Case: 51mm(w) x 49mm(h) x 21mm(d)

  6. Earbud: 16mm(w) x 27mm(h) x 15mm(d)

  7. Product weight Case & earbud: approx 73g

  8. Earbuds: approx 4g each

  9. Product materials Zinc alloy

  10. Multi-point connection Yes

  11. Voice prompt English

  12. Earbud controller Touch control

  13. Auto pairing When earbuds out of case - Yes

  14. When charging case is open - No

  15. Dual speakers when calling Yes

  16. Waterproof rate IPX4

  17. Profiles HFP/HSP/A2DP/AVRCP

ENERGY EFFICIENT

EASY CONTROL

  1. Earbud batteries 45 mAh lithium (each)

  2. Charging case battery 450 mAh lithium

  3. Charging indication Yes; red/green LED

  4. Remaining power indication Yes

  5. Charging slot USB-C

  6. Voltage range (charging case) 4.5 – 5.5V

  7. Support fast charging Yes

  8. Wireless charging No 

  9. ​

  10. Earbud full recharge Around 1.5h

  11. Charging case full recharge Around 1h

  12. Playing time Around 7.5h

  13. Charge earbuds via case Around 2.5 times before case recharge req’d

  14. Standby time 180 days (earbuds in charging case)

  1. Receiver/speaker drivers 10mm

  2. Microphone 2718 ENC noise-reduction

  3. Microphone sensitivity -38±1dB

  4. Latency Less than 80ms

  5. Frequency range 20~20kHz

  6. Sensitivity/impedance 115±3dB/32W

  7. ​

  8. ​

  9. Bluetooth chipset QCC3040 (Qualcomm)

  10. Bluetooth profile Bluetooth V5.2

  11. Outdoor connection distance >10m

  12. ​

  13. Antenna type Chip-PIFA

  14. RF power/grade 10-12dBm

  15. PCB conducted sensitivity -92dB 

  16. ​

  17. Working temperature -20°C~55°C

  18. Working humidity 5%~95%

  19. Storage temperature -15°C~50°C

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