BT 5.0 Chip Intelligent chip, stable transmission without stuttering, faster and more stable.
RX+TX 2-in-1 Design Receive RX + transmit TX 2-in-1 design, long press left and right function key to switch modes.
Visual Display Paire device name listed on the display, more intuitive and convenient to use.
Plug and Play No driver needed, BT fast matching connection, switch in one second.
High Quality Sound Built-in AEC recoiling and ANC anti-noise circuits to restore pure sound quality.
Features: BT 5.0 Chip  Intelligent chip, stable transmission without stuttering, faster and more stable. RX+TX 2-in-1 Design  Receive RX + transmit TX 2-in-1 design, long press left and right function key to switch modes. Visual Display  Paire device name listed on the display, more intuitive and convenient to use. Plug and Play  No driver needed, BT fast matching connection, switch in one second. High Quality Sound  Built-in AEC recoiling and ANC anti-noise circuits to restore pure sound quality. Specification: Model: T11 Interface: 3.5mm/USB Wireless Type: BT  BT: V5.0 Material: Plastic Color: Black Content: AUDIO High Definition Sound Track: Double Sound Track: 7.1 Transmission Distance: 10m / 33ft Charging: Micro USB 5V / 0.5A Transmission rate :5(Mbps) Frequency of operation :2.4(MHz) Item size:6.2*2.5*1.33 cm / 2.44*0.98*0.52 in(L * W * H) Item weight: Approx.20g /0.71oz Package size:12.1*6.7*1.8 cm / 4.76*2.64*0.71 in(L * W * H) Package weight:32g /1.13oz Packing list: 1 * BT Receiver Transmitter 1 * 3.5mm Audio Cable 1 * User Manual