如何通过Javascript将多个值写入BLE特征？

// 连接到设备
navigator.bluetooth.requestDevice({ filters: [{ services: ['your_service_uuid'] }] })
  .then(device => device.gatt.connect())
  .then(server => server.getPrimaryService('your_service_uuid'))
  .then(service => service.getCharacteristic('your_characteristic_uuid'))
  .then(characteristic => {
    // 将多个值写入特征
    const value1 = new Uint8Array([0x01, 0x02, 0x03]);
    const value2 = new Uint8Array([0x04, 0x05, 0x06]);

    return characteristic.writeValue(value1)
      .then(() => characteristic.writeValue(value2));
  })
  .catch(error => {
    console.error('Error:', error);
  });