TW958 PRO Audio series-TWS earbuds

① 2Mic ENC / ②Active Noise Cancellation / ③IPX4 Waterproof / ④Hall Switch / ⑤Reset Botton Voice Noise Reduction: ANC+ENC | Bluetooth Version: V5.3 | Earbuds Battery: 40mAh*2 | Charging Case Battery: 500mAh | Play Time: 7H(60% Vol.)/6H(60% Vol. with ANC ON)| Talk Time: 5H(60% Vol.) | Buds Charging Time: 1.5H | Case Charging Time: 2H | USB Port: Type-C | Charging Case Dimension: 60*52*27mm | Buds Dimension: 34*24*24mm | Buds Net Weight: 5g*2 | Charging Net Weight: 37g | Wireless Working Range: 10M (without obstacles)| Profiles Supported: HFP/HSP/A2DP/AVRCP | Audio code: AAC/SBC | Speaker Size: Φ10mm*2 | Speaker Frequency: 20Hz~20KHz | Sensitivity: 93±3dB | Impedance: 32Ω | Input Voltage / Current: DC 5V/500mA