BT886 In-Ear TWS Noice Reduction Wireless Earbuds

BT886 In-Ear TWS Noice Reduction Wireless Earbuds Solution main control chip: JL7006F8 Wireless version: V5.3 Transmission frequency: 2.40GHZ-2.480GHZ Transmission distance: ≥10 meters Battery capacity: Charging compartment: 300mAh Headphones: 35mAh Charging interface: TYPE-C Charging voltage: 5V/200mA Charging time (charging box): 1.5-2H Headphones:1-1.5H Music playing time: about 5H Call time: about 4H Speaker material: composite membrane (PU+wool paper dome composite) Frequency response range:20-20Khz Headphone sensitivity: 107±3db Microphone sensitivity:-38db Speaker:13mm Bluetooth pairing name: VIDVIE-BT886ANC Four-microphone ANC+ENC Noice Reduction