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TWS Earbuds

T52 ANC Wireless Bluetooth Earphone
T52 ANC Wireless Bluetooth Earphone
T52 ANC Wireless Bluetooth Earphone
T52 ANC Wireless Bluetooth Earphone
T52 ANC Wireless Bluetooth Earphone
  • Model: T52 ANC
  • Bluetooth version: 5.3 (Jieli AC7003D8)
  • Support protocols: HSP, HFP, A2DP, AVRCP
  • Battery capacity: 35mAh * 2 (without protection board but protection IC)
  • Battery capacity of charging case: 300mAh (with protection board)
  • Horn specification: Φ10mm/32Ω
  • Working hours: Charging time 1.5h, Talk time 5h, Play time 6h, Standby time 300h
Bluetooth version: 
5.3 (Jieli AC6973D4)
Supported protocols: 
HSP, HFP, A2DP, AVRCP
Battery capacity: 
35mAh * 2 (without protection board but protection IC)
Battery capacity of charging case: 
300mAh (with protection board)
Working hours:
Charging time 1.5h, Talk time 5h, Play time 6h,  Standby time 300h
Horn specification: 
Φ10mm/32Ω
Frequency response sensitivity: 
104±3dB
Maximum transmission distance:
15m
Bluetooth working frequency: 
2.402GHz-2.480GHz
Bandwidth: 
100-5K
Frequency response range:
20-20KHz
Multi-point connection: 
unsupported
Interface: 
Type-C 
Waterproof rate: 
IPX6
Noise reduction depth of ENC (Fourl mic):
 >- 40dB
Noise reduction depth of ANC: 
- 35dB
Accessories: 
USB charging cable, user manual